S-87x Series
www.ablic.com
www.ablicinc.com
HIGH WITHSTAND-VOLTAGE
VOLTAGE REGULATOR WITH RESET FUNCTION
© ABLIC Inc., 1997-2010
Rev.8.0_02
The S-87x Series is a low-power high withstand-voltage regulators with a reset function, which integrates highprecision voltage detection and voltage regulation circuits on a single chip.
The S-87x Series has lineups for lithium-ion battery packs.
Features
Accuracy of output voltage:
2.4 %
2.5 V to 5.8 V (0.1 V step)
Accuracy of detection voltage:
2.4 % (For the F type, the release voltage is 1.1 %)
2.1 V to 11.3 V (0.1 V step)
Low I/O voltage difference:
0.15 V typ. (at IOUT30 mA, VOUT5.0 V)
0.45 V typ. (at IOUT30 mA, VOUT3.0 V)
Low current consumption:
At Operation mode: 8 A max.
At Shutdown mode: 3.5 A max. (Available for the C/E/G type)
Wide operating voltage range:
24 V max.
Wide operating temperature range: 40°C to 85°C
Built-in delay circuit or shutdown circuit
Built-in short-circuit protection circuit
Lead-free, Sn 100%, halogen-free*1
*1. Refer to “ Product Name Structure” for details.
Applications
Constant voltage power supply or reset circuit of battery-powered equipment, VTR, camera,
communications equipment and others.
Lithium-ion secondary battery pack
Package
SOT-89-5
1
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Block Diagrams
1. A/F type
Short-circuit
protection circuit
VIN
Voltage
regulator
VOUT
Voltage detection
circuit
VSS
VOR
Delay circuit
CD
Figure 1
2. B type
Short-circuit
protection circuit
VIN
Voltage
regulator
Voltage detection
circuit
VSS
Delay circuit
CD
Figure 2
2
VOUT
VOR
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
3. C type
Short-circuit
protection circuit
VIN
Voltage
regulator
VOUT
VOR
Voltage detection
circuit
VSS
Shutdown circuit
VPF
Figure 3
4. E type
Short-circuit
protection circuit
VIN
Voltage
regulator
VOUT
Power on/off
SENSE
VOR
Voltage detection
circuit
VSS
Figure 4
3
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
5. G type
Short-circuit
protection circuit
VIN
Voltage
regulator
VOUT
Voltage detection
circuit
VSS
VOR
Shutdown circuit
VPF
Figure 5
4
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Product Name Structure
1. Function list
Table 1
Type name
Voltage detector
(VD)
A type
B type
C type
E type
F type
G type
Detects VIN
Detects VOUT
Detects VIN
Detects VSENSE
Detects VIN
Detects VOUT
Detection voltage
(VDET) accuracy
[%]
2.4
2.4
2.4
2.4
2.4
Release voltage
(VDET) accuracy
[%]
1.1
Built-in
delay
circuit
Yes
Yes
No
No
Yes
No
Shutdown
function
VR
VD
No
No
No
No
Yes
No
Yes
No
No
No
Yes
No
2. Product name selection guide
S-87 xx xx x UP - xxx T2 x
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact our sales office)
IC direction in the tape sepecifications*1
Product name (Abbreviation)*2
Package name (Abbreviation)
UP: SOT-89-5
Product type
A: Built-in delay circuit, VIN detection (VDET detection)
B: Built-in delay circuit, VOUT detection
C: Built-in shudown circuit for regulator, VIN detection
E: Built-in shudown circuit for regulator, VSENSE detection
F: Built-in delay circuit, VIN detection (VDET detection)
G: Built-in shudown circuit for regulator, VOUT detection
Detection voltage of voltage detector
21 to 94, A0, B0, B3 (Ex. When the detection
voltage of voltage
detector is 2.1 V, it is expressed as 21.*3)
Output voltage of voltage regulator
25 to 56 (Ex. When the output voltage of voltage regulator is
*1. Refer to the tape specifications at the end of this document.
*2. Refer to the Table 2 to Table 3 in the “4. Product name list”.
*3. A0 for 10.0 V, B0 for 11.0 V, B3 for 11.3 V.
3. Package
Package Name
SOT-89-5
Package
UP005-A-P-SD
Drawing Code
Tape
UP005-A-C-SD
Reel
UP005-A-R-SD
5
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
4. Product name list
Table 2 (1/2)
VR output
voltage [V]
5.6
5.2
5.0
3.3
3.0
2.6
6
VD detection
voltage [V]
3.5
9.4
7.1
5.5
11.0
7.7
6.1
4.5
4.3
4.1
3.9
3.7
3.4
2.9
2.1
7.7
6.1
4.1
2.8
2.5
6.9
5.9
2.5
2.4
2.3
2.2
2.1
2.2
S-87xxxxA Series
S-87xxxxB Series
S-875077AUP-AAFT2x
S-875045AUP-AAAT2x
S-875043AUP-AABT2x
S-875041AUP-AACT2x
S-875039AUP-AADT2x
S-875037AUP-AAET2x
S-873377AUP-0AAT2x
S-873328AUP-0ABT2x
S-873025AUP-ADAT2x
S-873024AUP-ADBT2x
S-873023AUP-ADCT2x
S-873022AUP-ADDT2x
S-873021AUP-ADET2x
S-875635BUP-AGAT2x
S-875045BUP-ABAT2x
S-875043BUP-ABBT2x
S-875041BUP-ABCT2x
S-875039BUP-ABDT2x
S-875037BUP-ABET2x
S-875034BUP-ABFT2x
S-875029BUP-ABHT2x
S-875021BUP-ABGT2x
S-873325BUP-ALAT2x
S-873025BUP-AEAT2x
S-873024BUP-AEBT2x
S-873023BUP-AECT2x
S-873022BUP-AEDT2x
S-873021BUP-AEET2x
S-872622BUP-OLAT2x
S-87xxxxC Series
S-875294CUP-AHCT2x
S-875271CUP-AHAT2x
S-875255CUP-AHBT2x
S-8750B0CUP-ACGT2x
S-875077CUP-ACFT2x
S-875061CUP-ACHT2x
S-875045CUP-ACAT2x
S-875043CUP-ACBT2x
S-875041CUP-ACCT2x
S-875039CUP-ACDT2x
S-875037CUP-ACET2x
S-873361CUP-AOHT2x
S-873341CUP-AOCT2x
S-873069CUP-AFFT2x
S-873059CUP-AFGT2x
S-873025CUP-AFAT2x
S-873024CUP-AFBT2x
S-873023CUP-AFCT2x
S-873022CUP-AFDT2x
S-873021CUP-AFET2x
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Table 2 (2/2)
VR output
voltage [V]
5.0
VD detection
S-87xxxxE Series
S-87xxxxG Series
voltage [V]
S-8750B0EUP-AJIT2x
11.0
S-875087EUP-AJGT2x
8.7
7.7
S-875077EUP-AJFT2x
6.1
S-875061EUP-AJHT2x
S-875042GUP-ANCT2x
4.2
S-875037GUP-ANET2x
3.7
S-875033EUP-AJAT2x
3.3
S-875030EUP-AJBT2x
3.0
S-8733B0EUP-APCT2x
3.3
11.0
S-8733A0EUP-APFT2x
10.0
S-873382EUP-APHT2x
8.2
S-873372EUP-APET2x
7.2
S-873364EUP-APGT2x
6.4
S-873348EUP-APDT2x
4.8
3.0
S-873330EUP-APBT2x
3.0
11.3
S-8730B3EUP-AMFT2x
8.2
S-873082EUP-AMCT2x
6.2
S-873062EUP-AMBT2x
S-873050EUP-AMET2x
5.0
S-873042EUP-AMDT2x
4.2
S-872548EUP-AZBT2x
2.5
4.8
S-872530EUP-AZCT2x
3.0
S-872526EUP-AZAT2x
2.6
Caution In the S-87xxxxB/S-87xxxxG Series, when the output voltage of the voltage regulator is
close to the detection voltage of the voltage detector, the transient response of the
voltage regulator may cause false detection. Please take transient response into
account when deciding voltages.
Remark 1.
2.
x: G or U
Please select products of environmental code = U for Sn 100%, halogen-free products.
Table 3
VR output
VD release
S-87xxxxF Series
voltage [V]
voltage [V]
S-875087FUP-AKAT2x
5.0
8.7
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
7
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Pin Configuration
SOT-89-5
Top view
5
4
Table 4
Pin No.
1
2
3
1
2
3
Figure 6
8
Symbol
VOUT
VSS
CD
(A/B/F type)
VPF
(C/G type)
SENSE
(E type)
4
VOR
5
VIN
Description
Voltage output pin of voltage regulator
Ground pin
Connection pin of external capacitor
for delay of voltage detector
Input pin of shutdown circuit
Voltage monitoring pin of voltage
detector
Output pin of voltage detector,
Nch opendrain output
Positive power-supply
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Absolute Maximum Ratings
Table 5
Input voltage*1
Item
(Unless otherwise specified: Ta25°C)
Absolute maximum rating
Unit
V
VSS0.3 to VSS26
VSS0.3 to VIN0.3
Symbol
VIN
VCD
(A/B/F type)
VSS0.3 to VSS26
VPF
(C/G type)
VSENSE
(E type)
VOUT
VOR
PD
VSS0.3 to VIN0.3
VSS0.3 to VSS26
500 (When not mounted on board)
mW
1000*2
°C
Operating ambient temperature
Topr
40 to 85
Storage temperature
Tstg
40 to 125
*1. Even pulse (s) noise exceeding the above input voltage (VSS26 V) may damage the IC. Observe the
rated input voltage (VSS26 V).
*2. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm 76.2 mm t1.6 mm
(2) Board name: JEDEC STANDARD51-7
Output voltage
Output voltage of voltage detector
Power dissipation
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
(2) When not mounted on board
600
Power Dissipation PD (mW)
Power Dissipation PD (mW)
(1) When mounted on board
1200
1000
800
600
400
200
0
0
50
100
150
Ambient Temperature Ta (C)
500
400
300
200
100
0
0
50
100
150
Ambient Temperature Ta (C)
Figure 7 Power dissipation of package
9
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Electrical Characteristics
1. S-8750xxA Series/S-8750xxB Series
Table 6
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Voltage Detector
Operating voltage
Delay time*1
Tempertue
characteristic of VDET
Detection voltage
Vopr
tpd
∆ VDET
∆Ta
VDET
Sink current
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Condition
VIN7 V, IOUT30 mA
IOUT30 mA
VIN6 to 24 V,
IOUT30 mA
VIN7 V,
IOUT50 A to 40 mA
4.88
5.00
0.15
5.12
0.40
V
15
50
mV
15
50
24
V
0.38
1.52
mV
/°C
CD4.7 nF
1.3
15
27
24
41
Ta40°C to 85°C
0.5
2.0
4.392
4.196
4.001
3.806
3.611
2.049
0.25
1.50
3.00
4.50
4.30
4.10
3.90
3.70
2.10
0.60
2.60
4.50
4.608
4.404
4.199
3.994
3.789
2.151
V
ms
mV
/°C
V
0.1
VIN7 V, IOUT30 mA,
Ta40°C to 85°C
S-875045A/B
S-875043A/B
S-875041A/B
S-875039A/B
S-875037A/B
S-875021B
VIN1.3 V
Nch,
VDS0.5 V VIN2.4 V
VIN3.6 V
Nch,
VDS24 V, VIN10 V
S-875045A/B
S-875043A/B to
S-875021A/B
Total
Current consumption*2
ISS
VIN7 V, Unloaded
*1. tpd (ms)(3.18 min., 5.74 typ., 8.73 max.)CD (nF)
*2. Excluding the charging current of CD
10
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
VDET
0.01
VDET
0.03
3
VDET
0.025
VDET
0.08
8
mA
1
2
3
2
4
A
V
2
A
5
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
2. S-8730xxA Series/S-8730xxB Series
Table 7
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Voltage Detector
Operating voltage
Delay time*1
Temperature
characteristic of VDET
Detection voltage
Sink current
Vopr
tpd
∆ VDET
∆Ta
VDET
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Total
Current consumption*2
ISS
Condition
VIN5 V, IOUT30 mA
IOUT30 mA
VIN4 to 24 V,
IOUT30 mA
VIN5 V,
IOUT50 A to 40 mA
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
2.928
3.000
0.45
3.072
0.70
V
15
50
mV
15
50
24
V
0.23
0.92
mV
/°C
CD4.7 nF
1.3
15
27
24
41
Ta40°C to 85°C
0.3
1.2
2.440
2.342
2.244
2.147
2.049
2.500
2.400
2.300
2.200
2.100
2.560
2.458
2.356
2.253
2.151
V
ms
mV
/°C
V
0.25
0.60
1.50
2.60
0.1
A
VDET
0.03
VDET
0.08
V
2
3
8
A
5
VIN5 V, IOUT30 mA,
Ta40°C to 85°C
S-873025A/B
S-873024A/B
S-873023A/B
S-873022A/B
S-873021A/B
Nch,
VIN1.3 V
VDS0.5 V Other than below
VIN2.4 V
S-873025A/B
Nch,
VDS24 V, VIN10 V
VIN5 V, Unloaded
mA
1
2
3
2
4
*1. tpd (ms)(3.18 min., 5.74 typ., 8.73 max.)CD (nF)
*2. Excluding the charging current of CD
11
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
3. S-875635B
Table 8
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
Condition
VOUT
Vdif
VIN7.6 V, IOUT30 mA
IOUT30 mA
VIN6.6 to 24 V,
IOUT30 mA
VIN7.6 V,
IOUT50 A to 40 mA
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Voltage Detector
Operating voltage
Delay time*1
Temperature
characteristic of VDET
Detection voltage
Sink current
Vopr
tpd
∆ VDET
∆Ta
VDET
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Total
Current consumption*2
ISS
5.465
5.60
0.15
5.735
0.40
V
15
50
mV
15
50
24
V
0.43
1.72
mV
/°C
CD4.7 nF
1.3
15
27
24
41
Ta40°C to 85°C
0.3
1.2
3.416
0.25
1.50
3.50
0.60
2.60
3.584
V
ms
mV
/°C
V
mA
0.1
A
VDET
0.03
VDET
0.08
V
2
4
8
A
5
VIN7.6 V, IOUT30 mA,
Ta40°C to 85°C
VIN1.3 V
Nch,
VDS0.5 V VIN2.4 V
Nch,
VDS24 V, VIN10 V
VIN7.6 V, Unloaded
*1. tpd (ms)(3.18 min., 5.74 typ., 8.73 max.)CD (nF)
*2. Excluding the charging current of CD
12
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
1
2
3
2
4
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
4. S-873325B
Table 9
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
Condition
VOUT
Vdif
VIN5.3 V, IOUT30 mA
IOUT30 mA
VIN4.3 to 24 V,
IOUT30 mA
VIN5.3 V,
IOUT50 A to 40 mA
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Voltage Detector
Operating voltage
Delay time*1
Temperature
characteristic of VDET
Detection voltage
Vopr
tpd
∆ VDET
∆Ta
VDET
Sink current
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Total
Current consumption*2
ISS
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
3.220
3.300
0.45
3.380
0.70
V
15
50
mV
15
50
24
V
0.25
1.00
mV
/°C
CD4.7 nF
1.3
15
27
24
41
Ta40°C to 85°C
0.2
0.8
Nch,
VDS0.5 V, VIN1.3 V
Nch,
VDS24 V, VIN10 V
2.440
2.500
2.560
V
ms
mV
/°C
V
0.25
0.60
mA
0.1
A
VDET
0.03
VDET
0.08
V
2
4
8
A
5
VIN5.3 V, IOUT30 mA,
Ta40°C to 85°C
VIN5.3 V, Unloaded
1
2
3
2
4
*1. tpd (ms)(3.18 min., 5.74 typ., 8.73 max.)CD (nF)
*2. Excluding the charging current of CD
13
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
5. S-8750xxC Series/S-875037G
Table 10 (1/2)
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Shutdown output
voltage
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
VOUT/OFF
Vopr
∆ VDET
∆Ta
Detection voltage
VDET
Sink current
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
14
Condition
VIN7 V, IOUT30 mA
IOUT30 mA
VIN6 to 24 V,
IOUT30 mA
VIN7 V,
IOUT50 A to 40 mA
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
4.88
5.00
0.15
5.12
0.40
V
1
15
50
mV
15
50
24
V
VIN7 V, IOUT30 mA,
Ta40°C to 85°C
0.38
1.52
mV
/°C
VIN7 V, VPF ”L”,
RL1 M
0.1
V
6
Ta40°C
S-8750B0C
to 85°C
S-875077C
S-875061C to
S-875037C,
S-875037G
S-8750B0C
S-875077C
S-875061C
S-875045C
S-875043C
S-875041C
S-875039C
S-875037C/S-875037G
VIN1.3 V
Nch,
VDS0.5 V VIN2.4 V
VIN3.6 V
VIN10 V
Nch,
S-875077C to
VDS24 V S-875037C,
S-875037G
VIN15 V
S-8750B0C
1.3
24
2
0.8
3.2
V
mV
/°C
0.6
2.4
0.5
2.0
10.736
7.515
5.953
4.392
4.196
4.001
3.806
3.611
0.25
1.50
3.00
11.00
7.70
6.10
4.50
4.30
4.10
3.90
3.70
0.60
2.60
4.50
11.264
7.885
6.247
4.608
4.404
4.199
3.994
3.789
0.1
A
S-875045C
VDET
0.01
VDET
0.025
V
S-8750B0C to S-875061C,
S-875043C to S-875037C,
S-875037G
VDET
0.03
VDET
0.08
2
V
mA
4
2
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Table 10 (2/2)
Item
Symbol
Condition
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
Total
Current consumption
Shutdown input
voltage
ISS
VIN7 V,
Unloaded
S-8750B0C to
S-875061C
S-875045C to
S-875037C,
S-875037G
4
8
3
8
lof
VPF ”L”, Shutdown,
VIN7 V
1.5
3.5
VIL
VPF ”L”, Shutdown,
VIN7 V
0.4
VIH
VPF ”H”, Power on,
VIN7 V
2.0
A
5
V
6
15
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
6. S-8730xxC Series
Table 11
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Shutdown output
voltage
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
VOUTOFF
Condition
VIN5 V, IOUT30 mA
IOUT30 mA
VIN4 to 24 V,
IOUT30 mA
VIN5 V,
IOUT50 A to 40 mA
VIN5 V, IOUT30 mA,
Ta40°C to 85°C
VIN5V,
VPF ”L”, RL1 M
Vopr
∆ VDET
∆Ta
Detection voltage
VDET
Sink current
IDOUT
Ta40°C
to 85°C
S-873069C
S-873025C to
S-873021C
Leakage current
ILEAK
S-873069C
S-873025C
S-873024C
S-873023C
S-873022C
S-873021C
Nch,
VIN1.3 V
VDS0.5 V Other than below
VIN2.4 V
S-873069C,
S-873025C
VIN3.6 V
S-873069C
Nch, VDS24 V, VIN10 V
Hysteresis width
VHYS
Total
Current consumption
Shutdown input voltage
16
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
2.928
3.000
0.45
3.072
0.70
V
15
50
mV
15
50
24
V
0.23
0.92
mV
/°C
0.1
V
6
1.3
0.5
24
2.0
V
2
0.3
1.2
6.734
2.440
2.342
2.244
2.147
2.049
6.900
2.500
2.400
2.300
2.200
2.100
7.066
2.560
2.458
2.356
2.253
2.151
0.25
0.60
1.50
2.60
3.00
4.50
VDET
0.03
0.1
VDET
0.08
A
V
2
3
1.5
8
3.5
A
5
V
6
ISS
lof
VIN5 V, Unloaded
VPF ”L”, Shutdown, VIN5 V
VIL
VPF ”L”, Shutdown, VIN5 V
0.4
VIH
VPF ”H”, Power on, VIN5 V
2.0
1
mV
/°C
V
mA
4
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
7. S-875271C, S-875255C
Table 12
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Shutdown output
voltage
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
VOUTOFF
Vopr
∆ VDET
∆Ta
Detection voltage
VDET
Sink current
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Total
Current consumption
Shutdown input
voltage
Condition
VIN7.2 V, IOUT30 mA
IOUT30 mA
VIN6.2 to 24 V,
IOUT30 mA
VIN7.2 V,
IOUT50 A to 40 mA
VIN7.2 V, IOUT30 mA,
Ta40°C to 85°C
VIN7.2V,
VPF ”L”, RL1 M
Ta40°C S-875271C
to 85°C
S-875255C
S-875271C
S-875255C
VIN1.3V
Nch,
VDS0.5 V
VIN2.4V
VIN3.6V
Nch, VDS24 V, VIN10 V
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
5.075
5.20
0.15
5.325
0.40
V
15
50
mV
15
50
24
V
0.40
1.60
mV
/°C
0.1
V
6
1.3
6.929
5.368
0.25
1.50
3.00
VDET
0.03
0.5
0.4
7.10
5.50
0.60
2.60
4.50
24
2.0
1.6
7.271
5.632
0.1
VDET
0.08
V
mV
/°C
V
2
mA
4
V
2
A
5
V
6
ISS
VIN7.2 V, Unloaded
4
8
lof
VPF ”L”, Shutdown,
VIN7.2 V
1.5
3.5
VIL
VPF ”L”, Shutdown,
VIN7.2 V
0.4
VIH
VPF ”H”, Power on,
VIN7.2 V
2.0
1
A
17
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
8. S-875294C
Table 13
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Shutdown output
voltage
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
Detection voltage
VOUTOFF
Vopr
∆ VDET
∆Ta
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Shutdown input
voltage
18
VIN14.4 V, IOUT30 mA
IOUT30 mA
VIN6.2 to 24 V,
IOUT30 mA
VIN14.4 V,
IOUT50 A to 40 mA
VIN14.4 V, IOUT30 mA,
Ta40°C to 85°C
VIN14.4 V,
VPF ”L”, RL1 M
Ta40°C to 85°C
VDET
Sink current
Total
Current consumption
Condition
VIN1.3 V
VIN2.4 V
VIN3.6 V
Nch, VDS24 V, VIN10 V
Nch,
VDS0.5 V
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
5.075
5.20
0.15
5.325
0.40
V
15
50
mV
15
50
24
V
0.40
1.60
mV
/°C
0.1
V
6
1.3
24
2
0.7
2.8
V
mV
/°C
9.174
9.40
9.626
V
0.25
1.50
3.00
VDET
0.03
0.60
2.60
4.50
0.1
VDET
0.08
mA
V
2
A
5
V
6
ISS
VIN14.4 V, Unloaded
4
9
lof
VPF ”L”, Shutdown,,
VIN14.4 V
2.1
4.7
VIL
VPF ”L”, Shutdown,
VIN14.4 V
0.4
VIH
VPF ”H”, Power on,
VIN14.4 V
2.6
1
4
A
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
9. S-873361C
Table 14
Item
Voltage Regulator
Output voltage
I/O voltage difference
Symbol
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
Temperature
coefficient of VOUT
Shutdown output
voltage
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
VOUTOFF
Vopr
∆ VDET
∆Ta
Detection voltage
VDET
Sink current
IDOUT
Leakage current
ILEAK
Hysteresis width
VHYS
Total
Current consumption
Shutdown input
voltage
Condition
VIN5.3 V, IOUT30 mA
IOUT30 mA
VIN4.3 to 24 V,
IOUT30 mA
VIN5.3 V,
IOUT50 A to 40 mA
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
3.220
3.300
0.45
3.380
0.70
V
15
50
mV
15
50
24
V
VIN5.3 V, IOUT30 mA,
Ta40°C to 85°C
0.25
1.00
mV
/°C
VIN5.3 V, VPF ”L”,
RL1 M
0.1
V
6
1.3
24
2
0.5
2.0
V
mV
/°C
5.953
6.100
6.247
V
0.25
1.50
3.00
VDET
0.03
0.60
2.60
4.50
0.1
VDET
0.08
mA
V
2
A
5
V
6
Ta40°C to 85°C
VIN1.3 V
VIN2.4 V
VIN3.6 V
Nch, VDS24 V, VIN10 V
Nch,
VDS0.5 V
ISS
VIN5.3 V, Unloaded
4
8
lof
VPF ”L”, Shutdown,
VIN5.3 V
1.5
3.5
VIL
VPF ”L”, Shutdown,
VIN5.3 V
0.4
VIH
VPF ”H”, Power on,
VIN5.3 V
2.0
1
4
A
19
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
10. S-8750xxE Series
Item
Table 15
(Unless otherwise specified: Ta25°C, Connect the SENSE pin to the VIN pin.)
Test
Symbol
Condition
Min.
Typ.
Max. Unit
circuit
Voltage Regulator
Output voltage
I/O voltage difference
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
Temperature
coefficient of VOUT
Output voltage during
voltage detection
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
VIN
∆VOUT
∆Ta
VOUTOFF
Vopr
∆ VDET
∆Ta
Detection voltage
VDET
Sink current
IDOUT
Leakage current
ILEAK
SENSE pin input current
lSENSE
Hysteresis width
Total
Current consumption
VINVDET (Typ.)1V, RL1 M
S-875077E
S-875061E
Ta40°C to
85°C
S-875077E
S-875061E
Nch, VDS0.5 V
VIN1.3 V
VIN2.4 V
VIN3.6 V
4.88
5.00
5.12
0.15
0.40
15
50
15
50
24
V
0.38
1.52
mV
/°C
0.1
V
6
1.3
24
2.4
2.0
7.885
6.247
V
2
7.515
5.953
0.25
1.50
3.00
0.6
0.5
7.70
6.10
0.60
2.60
4.50
V
1
mV
mV
/°C
V
mA
4
Nch, VDS24 V,
VINVDET (Typ.) 2 V
VIN7 V,
S-875077E
VSENSEVDET (Typ.)
S-875061E
2 V
0.1
0.6
1.7
0.7
1.8
VHYS
VDET
0.03
VDET
0.08
V
2
ISS
VINVDET (Typ.)2 V, S-875077E
Unloaded
S-875061E
4
8
A
5
4
9
VINVDET (Typ.)1 V, Shutdown
1.5
3.5
lof
20
VIN7 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN6 to 24 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN7 V, IOUT50 A to 40 mA,
VSENSEVDET (Typ.)2 V
VIN7 V, IOUT30 mA,
Ta40°C to 85°C,
VSENSEVDET (Typ.)2 V
A
7
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
11. S-8730xxE Series
Item
Table 16
(Unless otherwise specified: Ta25°C, Connect the SENSE pin to the VIN pin.)
Test
Symbol
Condition
Min.
Typ.
Max. Unit
circuit
Voltage Regulator
Output voltage
I/O voltage difference
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
Temperature
coefficient of VOUT
Output voltage during
voltage detection
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
Detection voltage
VIN
∆VOUT
∆Ta
VOUTOFF
Vopr
∆ VDET
∆Ta
VDET
Sink current
IDOUT
Leakage current
ILEAK
SENSE pin input
current
lSENSE
Hysteresis width
Total
Current consumption
VIN5 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN4 to 24 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN5 V, IOUT50 A to 40 mA,
VSENSEVDET (Typ.)2 V
VIN5 V, IOUT30 mA,
Ta40°C to 85°C,
VSENSEVDET (Typ.)2 V
VINVDET (Typ.)1 V, RL1 M
S-873082E
S-873062E
Ta40°C to
85°C
S-873082E
S-873062E
Nch, VDS0.5 V
VIN1.3 V
VIN2.4 V
VIN3.6 V
2.928
3.000
3.072
0.45
0.70
15
50
15
50
24
V
0.23
0.92
mV
/°C
0.1
V
6
1.3
8.003
6.051
0.25
1.50
3.00
0.6
0.5
8.200
6.200
0.60
2.60
4.50
24
2.4
2.0
8.397
6.349
V
2
Nch, VDS24 V,
VINVDET (Typ.)2 V
VIN5 V,
S-873082E
VSENSEVDET (Typ.)
S-873062E
2V
0.1
0.6
1.7
0.6
1.8
VHYS
VDET
0.03
VDET
0.08
ISS
lof
VINVDET (Typ.)2 V, Unloaded
VINVDET (Typ.)1 V, Shutdown
4
1.5
8
3.5
V
1
mV
mV
/°C
V
mA
4
A
7
V
2
A
5
21
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
12. S-873330E
Item
Table 17
(Unless otherwise specified: Ta25°C, Connect the SENSE pin to the VIN pin.)
Test
Symbol
Condition
Min.
Typ.
Max. Unit
circuit
Voltage Regulator
Output voltage
I/O voltage difference
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
Temperature
coefficient of VOUT
Output voltage during
voltage detection
Voltage Detector
Operating voltage
Temperature
characteristic of VDET
VIN
∆VOUT
∆Ta
VOUTOFF
Vopr
∆ VDET
∆Ta
VIN5.3 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN4.3 to 24 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN5.3 V,
IOUT50 A to 40 mA,
VSENSEVDET (Typ.)2 V
VIN5.3 V, IOUT30 mA,
Ta40°C to 85°C,
VSENSEVDET (Typ.)2 V
VINVDET (Typ.)1 V, RL1 M
Ta40°C to 85°C
3.220
3.300
3.380
0.45
0.70
15
50
15
50
24
V
0.25
1.00
mV
/°C
0.1
V
6
1.3
24
V
2
0.2
0.8
mV
/°C
2.928
3.000
3.072
V
0.25
1.50
0.60
2.60
mA
0.1
0.5
1.3
Detection voltage
VDET
Sink current
IDOUT
Leakage current
ILEAK
SENSE pin input
current
lSENSE
Hysteresis width
VHYS
VDET
0.03
VDET
0.08
ISS
lof
VINVDET (Typ.)2 V, Unloaded
VINVDET (Typ.)1 V, Shutdown
4
1.5
8
3.5
Total
Current consumption
22
VIN1.3 V
Nch,
VDS0.5 V
VIN2.4 V
Nch, VDS24 V,
VINVDET (Typ.)2 V
VIN5.3 V,
VSENSEVDET (Typ.)2 V
V
1
mV
4
A
7
V
2
A
5
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
13. S-8725xxE Series
Item
Table 18
(Unless otherwise specified: Ta25°C, Connect the SENSE pin to the VIN pin.)
Test
Symbol
Condition
Min.
Typ.
Max. Unit
circuit
Voltage Regulator
Output voltage
I/O voltage difference
VOUT
Vdif
Line regulation
VOUT1
Load regulation
VOUT2
Input voltage
Temperature
coefficient of VOUT
Output voltage during
voltage detection
Voltage Detector
Operating voltage
Temperature
characteristic of
VDET
Detection voltage
VIN
∆VOUT
∆Ta
VOUTOFF
VIN4.5 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN4.5 to 24 V, IOUT30 mA,
VSENSEVDET (Typ.)2 V
VIN4.5 V,
IOUT50 A to 40 mA,
VSENSEVDET (Typ.)2 V
VIN4.5 V, IOUT30 mA,
Ta40°C to 85°C,
VSENSEVDET (Typ.)2 V
VINVDET (Typ.)1 V, RL1 M
Vopr
∆ VDET
∆Ta
VDET
Sink current
IDOUT
Leakage current
ILEAK
SENSE pin input
current
lSENSE
Ta40°C to
85°C
S-872548E
S-872530E to
S-872526E
S-872548E
S-872530E
S-872526E
Nch,
VDS0.5 V
VIN1.3 V
VIN2.4 V
VIN3.6 V
Nch, VDS24 V,
VINVDET (Typ.)2 V
VIN4.5V,
S-872548E to
VSENSEVDET (Typ.)
S-872526E
2 V
S-872548E to S-872530E
Hysteresis width
VHYS
S-872526E
Total
Current consumption
ISS
lof
VINVDET (Typ.)2 V, Unloaded
VINVDET (Typ.)1 V, Shutdown
2.440
2.500
2.560
0.65
1.00
15
50
15
50
24
V
0.23
0.92
mV
/°C
0.1
V
6
1.3
0.5
24
2.0
V
2
0.2
0.8
4.685
2.928
2.538
0.25
1.50
3.00
4.800
3.000
2.600
0.60
2.60
4.50
4.915
3.072
2.662
0.1
0.5
1.3
VDET
0.03
VDET
0.02
4
1.5
VDET
0.08
VDET
0.05
8
3.5
V
1
mV
mV
/°C
V
mA
4
A
7
V
2
A
5
23
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
14. S-875087F
Table 19
Item
Symbol
Condition
Voltage Regulator
Output voltage
I/O voltage difference
Line regulation
VOUT
Vdif
VOUT1
Load regulation
VOUT2
Input voltage
VIN
∆VOUT
∆Ta
VIN7 V, IOUT30 mA
IOUT30 mA
VIN6 to 24 V, IOUT30 mA
VIN7 V,
IOUT50 A to 40 mA
Temperature
coefficient of VOUT
(Unless otherwise specified: Ta25°C)
Test
Min.
Typ.
Max.
Unit
circuit
4.88
5.00
0.15
15
5.12
0.40
50
15
50
24
V
0.38
1.52
mV
/°C
1.3
24
V
CD4.7 nF
15
27
41
Ta40°C to 85°C
0.7
2.8
ms
mV
/°C
8.600
8.700
8.800
V
VIN1.3 V
VIN2.4 V
0.25
1.50
0.60
2.60
mA
4
VIN3.6 V
3.00
4.50
0.085
0.1
0.215
A
V
2
4
8
A
5
VIN7 V, IOUT30 mA,
Ta40°C to 85°C
V
1
mV
Voltage Detector
Operating voltage
Delay time*1
Release voltage vs
Temperature
Release voltage
(Overcharge detection
voltage)
Sink current
Leakage current
Hysteresis width
Total
Current consumption*2
Vopr
tpd
∆ VDET
∆Ta
VDET
IDOUT
ILEAK
VHYS
ISS
Nch,
VDS0.5 V
Nch, VDS24 V, VIN15 V
VIN7 V, Unloaded
*1. tpd (ms)(3.18min., 5.74typ., 8.73max.)CD(nF)
*2. Excluding the charging current of CD.
24
2
3
2
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Measurement Circuits
1.
2.
VIN
VOUT
(SENSE)
VIN
(SENSE)
CL
( VPF)
VSS
A
( VPF)
V
VOUT
100 k
VOR
VSS
Figure 8
V
Figure 9
4.
3.
VOUT
VIN
VOUT
100 k
VIN
(SENSE)
VOR
VSS
( VPF)
CD
CD
VOR
A
VSS
Figure 10
V
Figure 11
6.
5.
A
VIN
VIN
(SENSE)
VSS
( VPF)
Figure 12
VOUT
RL1 MΩ
(SENSE)
( VPF )
VSS
V
Figure 13
7.
VIN
A
SENSE
VSS
Figure 14
25
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Operation Timing Charts
1. Voltage regulator (C/G type)
VIN [V]
VSS
t [s]
VOUT [V]
*2
VSS
*1
*1
t1
t [s]
t2
VPF [V]
H
L
t [s]
VSS
*1. Indicates shutdown state. When the load current (IOUT) is less than 1 A, the output voltage (VOUT) is
not always VSS level.
*2. When the VOUT is shorted at t1, VOUT becomes VSS level. When the short of VOUT is removed at t2,
VOUT returns to normal output.
Figure 15
2. Voltage detector (A/B/F type)
VIN or VOUT [V]
VHYS
VDET
VDET
t [s]
VOR [V]
tpd*1
tpd*1
tpd*1
t [s]
*1. Output delay time (tpd) of the voltage detector can be changed with an external capacitance value to
CD pin. Delay circuit is not included in C/E/G type.
Remark Pull up VOR through a resistor to VIN or VOUT.
Figure 16
26
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
3. When using the SENSE pin (E type)
VINVSENSE*1 [V]
VDET
VDET
t [s]
VOUT [V]
t [s]
VOR [V]
t [s]
*1. The SENSE pin is connected to VIN pin.
Remark Pull up VOR through a resistor to VOUT.
Figure 17
Explanation of Terms
1. I/O voltage difference (Vdif)
VdifVIN1VOUT1
VOUT1: Initial output voltage
VIN1: Input voltage which generates an output voltage (VOUT2) decreased by 5 % from VOUT1
2. Load regulation (VOUT2)
VOUT2VOUT1VOUT2
VOUT1: Output voltage when IOUT is 50 A
VOUT2: Output voltage when IOUT is 40 mA
3. Line regulation (VOUT1)
VOUT1VOUT1VOUT2
VOUT1: Output voltage when VIN is 24 V
VOUT2: Output voltage when VIN is (VOUT1) V
4. Hysteresis width (VHYS)
VHYS(VDET)(VDET)
VDET: Release voltage
VDET: Detection voltage
27
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Operation
1. Reference voltage circuit
The reference voltage circuit operates all the time when the voltage is applied to VIN pin and is not
affected by the VPF signal.
2. Voltage regulator
Figure 18 shows the voltage regulator circuit. The S-87x Series has a Pch MOS transistor as the output
control transistor.
Reverse current may break IC if VOUT potential is higher than VIN, because a parasitic diode is formed
between VIN and VOUT due to the structure of the control transistor. Therefore, keep VOUT lower than
VIN0.3 V.
The output voltage of the voltage regulator can be selected as follows:
2.5 V to 5.8 V2.4 % (0.1 V step)
VIN
VREF
M1
*1
VOUT
R1
R2
*1. Parasitic diode
Figure 18 Voltage regulator circuit
Caution For an application with a load current of less than 1 A, the leakage current of the control
transistor M1 increases the output voltage.
3. Short-circuit protection circuit
The S-87x Series has a built-in short-circuit protection circuit to protect the element from break caused by
a large current in case of a short circuit. The output short current is internally limited to approx. 70 mA.
Short-circuit protection circuit has three kinds characteristics according to input voltage (VIN) as shown in
Figure 19 to 21.
At 5 V Output:
(a) VIN/VOUT2.0
(b) 1.5VIN/VOUT2.0
VOUT
[V]
VOUT
[V]
VOUT
[V]
IOS Imax
Figure 19
28
(c) VIN/VOUT1.5
IOUT
[mA]
IOS
Figure 20
IOUT
[mA]
IOS
Figure 21
IOUT
[mA]
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
4. Delay circuit
The delay circuit outputs voltage detector output (VOR) with delay after the voltage at VIN pin has become
release voltage (VDET) at the rising of VIN pin.
In Figure 22, when Vcd exceeds the reference voltage (Vref), the output voltage pin detection voltage
output (VOR) changes from low to high level, providing delay output. When the voltage at VIN pin falls
under the detection voltage (VDET), the N2 transistor turns ON, therefore the charge of the external
capacitor (CD) is rapidly discharged and the voltage detector output (VOR) changes from high to low level
without delay.
The external capacitor (CD) is charged with constant current, and is practically independent of VIN voltage.
Its delay time (tpd) is expressed by the following equation:
tpd (ms)Delay coefficient (3.18 min., 5.74 typ., 8.73 max.)CD (nF)
IC
N2
Vcd
VOR
Vref
CD
CD
Figure 22
Caution 1. Unless an output delay is needed, keep CD pin open. Do not apply external voltage
other than ground potential to CD pin, which may cause IC breakdown.
2. When designing your printed-circuit board layout, take care that no leakage current
flows to the external capacitor (CD), otherwise the correct delay time may not be
obtained. Because the value of the constant current source (IC) is only 195 nA, CD to
impedance is high.
29
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
5. Voltage detection circuit
The built-in voltage detection circuit (Nch opendrain type) is equivalent to our S-808 Series/S-809 Series
voltage detectors. A pull-up resistor of about 100 k is required for output. Since the comparator power
of this circuit is supplied from VIN pin, this circuit operates while voltage is applied to VIN pin.
The detection voltage of the voltage detector can be selected as follows:
2.1 V to 11.3 V2.4 % (0.1 V step)
In the F type, the release voltage (+VDET) accuracy is 1.1 %. So, it responds to the application for
overcharge detection of lithium-ion battery packs.
In the E type, the input voltage monitoring pin of the voltage detector is externally connected as the
SENSE pin. Because this pin is configured by a resistor only, temporary current such as a through-type
current does not flow. Consequently even when resistor (RIN) is inserted between input power supply and
VIN pin, the input power voltage can be accurately monitored by connecting the SENSE pin to the input
power supply. Also, when a drop in the SENSE pin input voltage is detected, the voltage detector
generates a reset signal. At the same time, it powers off the voltage regulator.
Caution 1. As shown in Figure 23 to 25, when connecting VOR output to VPF pin in the C type or
connecting SENSE pin to VIN pin in the E type, the following phenomena occur if
resistor (RIN) is connected between input voltage and VIN pin. Be careful.
(1) At the time of voltage detection, the voltage regulator is shutdown and load
current is cut. Therefore, VIN pin voltage increases by VINIINRIN, where the
current flowing into RIN is set to IIN. Hence, if VIN exceeds hysterisis width
(VHYS), oscillation starts immediately after detection and continues. It is
necessary to set VIN less than VHYS.
(2) At the time of voltage release, the voltage regulator is powered on and load
current flows. Therefore, if VIN exceeds hysterisis width (VHYS), oscillation
starts immediately after release and continues. It is necessary to set VIN less
than VHYS. Also at the time of voltage release, the rush current to charge output
capacitor (COUT) flows. Hence, oscillation momentarily starts until the output of
regulator (VOUT) rises high enough even though VIN is set less than VHYS. But
Short-circuit protection circuit controls the rush current less than IMAX on
Figure 19 to 21. If this momentary oscillation is a problem in your applicaion,
setting RIN less than VHYS/IMAX prevents oscillation.
RIN
IIN
VOUT
VIN
S-87xxxxCUP VOR
VSS
RL
VPF
Figure 23 Attention connecting example 1
30
COUT
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
IIN
RIN
VOUT
VIN
S-87xxxxEUP VOR
RL
COUT
SENSE
VSS
Figure 24 Attention connecting example 2
Power Voltage
VIN Voltage
VDET
VIN
VHYS
VDET
A drop in VIN due to
rush current
VOR
Figure 25 When VINVHYS
2. In the E type, the minimum operating voltage becomes 2.0 V as VIN voltage. If a drop
in VIN voltage occurs due to load current or rush current to be charged to the output
capacitor when load current or the voltage regulator is powered on at the time of
release, set VIN to 2.0 V or more.
3. Also, in the E type, when sharply increasing only VIN pin voltage at 1 ms/V or less,
with the SENSE pin fixed to VDETVSENSEVDET2 V, a release pulse is output to the
output pin of voltage detector. Be careful. In this case, this release pulse is removed
by setting the time constant of VOR pin 20 ms or more with capacitance and pull-up
resistance. In addition, when the voltage of SENSE pin is fixed to between the
detection voltage and the release voltage at the detect condition, if sharply increasing
only VIN pin voltage at 1 ms/V or less, the output of the detector turns to the release
condition. If this action is a problem in your system, please connect SENSE pin to
VIN pin.
31
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
6. Shutdown circuit (C/E/G type)
When VPF pin goes low (0.4 V or less) in the C/G type or at the time of voltage detection in the E type
current for the voltage regulator is shut down, the current consumption (excluding the current which flows
through the pull-up resistor) lowers to 3.5 A or less.
During shutdown, the M1 transistor in the voltage regulator shown in the Figure 17 is off and VOUT pin is
pulled down by R1 and R2, whose value (R1R2) is 5 M to 10 M. Input current of VPF pin is 0.1 A or
less.
Caution 1. The output voltage may not become 0 V when the load which makes IOUT under 1 A is
connected during shutdown.
2. DO NOT keep VPF pin floating state or medium potential (between low and high
levels). Otherwise through-type current flows.
32
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Transient Characteristics
An undershoot or an overshoot may occur in the output voltage of the voltage regulator if input voltage or
load current fluctuates transiently. If an undershoot is large, the voltage detector operates to output reset
signal in the B type in which the voltage detector detects the output voltage of the regulator. If an overshoot
is large, the load circuit is adversely affected. Therefore it is important to determine the capacitor value so as
to minimize undershoot and overshoot.
1. Line: Transient characteristics due to input voltage fluctuation
Input voltage fluctuation differs depending on the types of the signal applied: type 1 which is a rectangular
wave between (VOUT1) V and 10 V, and type 2 which is a rectangular wave from 0 V to 10 V. (Refer to
Figure 26 to 27) The ringing waveforms and parameter dependency of each type are described below.
The measuring circuit is shown in Figure 28 for reference.
10 V
Input voltage
(VOUT1) V
Overshoot
Output voltage
deviation
Undershoot
Figure 26 Rectangular wave between (VOUT1) V and 10 V (Type 1)
10 V
Input voltage
0V
Overshoot
Undershoot
Output voltage
deviation
Remark Rise/fall time (time between 10 % and 90 %) is 1 s.
Figure 27 Rectangular wave from 0 V to 10 V (Type 2)
Fast amplifier
VIN
S-87x Series
VOUT
RO
VSS
CL*1
Oscilloscope
10:1 probe
P.G.
*1. AL electrolytic capacitor
Figure 28 Measuring circuit
33
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Type 1 (Rectangle wave between (VOUT1) V and 10 V)
IOUT40 mA, CL10 F, Ta25C
10 V
Input voltage
[1 V/div]
(VOUT1) V
Output voltage
[200 mV/div]
5 ms/div
Overshoot amount: 350 mV
Undershoot amount: 325 mV
Figure 29 Ringing waveform (Type 1)
Table 20 Parameter dependency (Type 1)
Series
Parameter
S-8750xxx
Load current (IOUT)
Load capacitance (CL)
Input fluctuation (VIN*1)
Temperature (Ta)
Load current (IOUT)
Load capacitance (CL)
Input fluctuation (VIN*1)
Temperature (Ta)
*1. High voltage value low voltage value
S-8730xxx
Conditions
10 to 60 mA, CL10 F
1 to 47 F, IOUT40 mA
2 to 4 V
4 to 18 V
40 °C to 85 °C
10 to 60 mA, CL10 F
1 to 47 F, IOUT40 mA
4 to 20 V
40 °C to 85 °C
Method to decrease Method to decrease
overshoot
undershoot
Decrease
Decrease
Increase
Increase
Decrease
Decrease
Increase
Decrease
Low temperature
Low temperature
Increase
Decrease
Increase
Increase
Increase
Decrease
Low temperature
Low temperature
For reference, the following pages describe the ringing in VOUT measured using the output load current (IOUT),
output load capacitance (CL), input fluctuation width (VIN), and temperature (Ta) as parameters.
34
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Reference Data: Type 1
S-8750xxx Series
1. IOUT Dependency
2. CL Dependency
1600
CL10 F, Ta25C
Ringing amount [mV]
Ringing amount [mV]
500
400
300
200
100
0
IOUT40 mA, Ta25C
1400
1200
1000
800
600
400
200
0
10
20
30
40
IOUT [mA]
50
60
70
0
0
10
20
30
40
50
CL [F]
3. VIN Dependency
4. Temperature Dependency
500
IOUT40 mA, CL10 F, Ta25C
Ringing amount [mV]
Ringing amount [mV]
500
400
300
200
100
0
0
5
10
VIN [V]
15
IOUT40 mA, CL10 F
400
300
200
100
0
40
20
20
0
20
40
Ta [C]
60
80
100
Undershoot
Overshoot
Remark The lower voltage is fixed at 6 V.
S-8730xxx Series
1. IOUT Dependency
600
2. CL Dependency
1600
Ringing amount [mV]
CL10 F, Ta25C
Ringing amount [mV]
500
400
300
200
0
500
10
20
30
40
IOUT [mA]
50
60
800
600
400
0
500
400
300
200
100
40
50
10
15
20
VIN [V]
25
IOUT40 mA, CL10 F
400
300
200
100
0
40
5
20
30
CL [F]
4. Temperature Dependency
IOUT40 mA, CL10 F, Ta25C
0
10
70
Ringing amount [mV]
Ringing amount [mV]
1000
0
3. VIN Dependency
0
IOUT40 mA, Ta25°C
1200
200
100
0
1400
20
Undershoot
0
20
40
60
80
100
Ta [C]
Overshoot
Remark The lower voltage is fixed at 4 V.
35
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Type 2 (Rectangle wave form 0 V to 10 V)
IOUT40 mA, CL10 F, Ta25C
10 V
Input voltage
[5 V/div]
0V
Output voltage
[500 mV/div]
5 ms/div
Overshoot amount: 1300 mV
Undershoot amount: 610 mV
Figure 30 Ringing waveform (Type 2)
Table 21 Parameter dependency (Type 2)
Series
S-8750xxx
Parameter
Load current (IOUT)
Load capacitance (CL)
Input fluctuation (VIN*1)
Temperature (Ta)
S-8730xxx
Load current (IOUT)
Load capacitance (CL)
Input fluctuation (VIN*1)
Temperature (Ta)
*1. High voltage value 0 V
Conditions
10 to 60 mA, CL10 F
1 to 47 F, IOUT40 mA
8 to 24 V
40 °C to 85 °C
10 to 60 mA, CL10 F
1 to 47 F, IOUT40 mA
8 to 24 V
40 °C to 85 °C
Method to decrease Method to decrease
overshoot
undershoot
Increase
Increase
Decrease
Decrease
Increase
Increase
Low temperature
Low temperature
Increase
Increase
Decrease
Decrease
Increase
Increase
Low temperature
Low temperature
For reference, the following pages describe the ringing in VOUT measured using the output load current (IOUT),
output load capacitance (CL), input fluctuation width (VIN), and temperature (Ta) as parameters.
36
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Reference Data: Type 2
S-8750xxx Series
2. CL Dependency
200
CL10 F, Ta25C
Ringing amount [mV]
Ringing amount [mV]
1. IOUT Dependency
150
100
50
0
0
10
20
30
40
50
60
70
200
100
50
0
IOUT [mA]
Ringing amount [mV]
Ringing amount [mV]
250
200
150
100
50
0
20
30
40
50
IOUT40 mA, CL47 F
200
150
100
50
0
40
5
10
4. Temperature Dependency
IOUT40 mA, CL10 F, Ta25C
250
0
CL [F]
3. VIN Dependency
300
IOUT40 mA, Ta25C
150
10
15
VIN [V]
20
20
0
25
20
40
Ta [C]
60
80
100
Undershoot
Overshoot
Remark The lower voltage is fixed at 0 V.
S-8730xxxSeries
2. CL Dependency
140
120
CL10 F, Ta25C
Ringing amount [mV]
Ringing amount [mV]
1. IOUT Dependency
120
100
80
60
40
20
0
0
10
20
30
40
50
60
100 IOUT40 mA, Ta25C
80
60
40
20
0
70
0
10
20
IOUT [mA]
3. VIN Dependency
120
Ringing amount [mV]
Ringing amount [mV]
IOUT40 mA, CL10 F,
Ta25C
100
80
60
40
20
0
5
40
50
4. Temperature Dependency
140
0
30
CL [F]
10
15
20
VIN [V]
Remark The lower voltage is fixed at 0 V.
25
140
IOUT40 mA, CL10 F
120
100
80
60
40
20
0
40
20
0
20
40
60
80
100
Ta [C]
Overshoot
Undershoot
37
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
2. Load transient response characteristics due to load current fluctuation
An overshoot and an undershoot are caused in the output voltage if the load current is changed from
50 A to 40 mA while the input voltage is kept constant. Figure 31 shows the output voltage fluctuation
due to a change in the load current. The measuring circuit is shown in Figure 32 for reference. The
latter half of this section describes ringing waveform and parameter dependency.
40 mA
Load current
50 A
Overshoot
Output Voltage deviation
Undershoot
Figure 31 Output voltage fluctuation due to a change in the load current
VIN
Power
supply
10 F
S-87x
Series
VSS
VOUT
R1*1
R0*2
CL*3
Oscilloscope
10:1 probe
VOUT [ V ]
[]
50 A
VOUT [ V ]
[]
*2. R0
40 mA
*3. AL electrolytic capacitor
*1. R1
Figure 32 Measuring circuit
Table 22 Parameter dependency due to load current fluctuation
Series
S-8750xxx,
S-8730xxx
38
Parameter
Load current (IOUT)
Load capacitance (CL)
Power supply voltage (VIN)
Temperature (Ta)
Method to decrease Method to decrease
overshoot
undershoot
10 to 60 mA, CL10 F
Decrease
Decrease
1 to 47 F, IOUT40 mA
Increase
Increase
(VOUT1) to 24 V
Increase
Increase
40 °C to 85 °C
Low temperature
Low temperature
Conditions
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Reference Data
S-8750xxxSeries
1. IOUT Dependency
2. CL Dependency
800
CL10 F, Ta25C, VIN10 V
300
250
200
150
100
50
0
0
10
20
30
40
IOUT [mA]
50
VIN10 V, Ta25C
700
60
70
Ringing amount [mV]
Ringing amount [mV]
350
600
500
400
300
200
100
0
0
Remark The lower current is fixed at 50 A.
300
CL10 F, Ta25C
250
Ringing amount [mV]
Ringing amount [mV]
30
40
50
4. Temperature Dependency
300
200
150
100
50
0
20
CL [F]
3. VIN Dependency
0
10
5
10
15
20
CL10 F, VIN10 V
250
200
150
100
50
0
40
25
20
0
40
60
80
100
Ta [C]
Undershoot
VIN [V]
20
Overshoot
S-8730xxxSeries
1. IOUT Dependency
250
2. CL Dependency
CL10 F, Ta25C, VIN10 V
700
Ringing amount [mV]
Ringing amount [mV]
300
200
150
100
50
0
0
10
20
30
40
IOUT [mA]
50
60
500
400
300
200
100
0
70
VIN10 V, Ta25C
600
0
10
20
Remark The lower current is fixed at 50 A.
3. VIN Dependency
Ringing amount [mV]
Ringing amount [mV]
300
CL10 F, Ta25C
250
200
150
100
50
0
5
40
50
4. Temperature Dependency
300
0
30
CL [F]
10
15
VIN [V]
20
25
250
CL10 F, VIN10 V
200
150
100
50
0
40
20
Undershoot
0
20
40
60
80
100
Ta [C]
Overshoot
39
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Standard Circuits
1. A/B/F type
VIN
VOUT
VOUT
RL
CI
10 F
CD
VOR
VOR
CL
10 F
VSS
Figure 33
2. C/G type
VIN
CI
10 F
VOUT
VOUT
RL
VPF
VOR
VOR
CL
10 F
VSS
Figure 34
3. E type
VIN
CI
10 F
VOUT
VOUT
RL
SENSE
VOR
VSS
VOR
CL
10 F
Figure 35
Caution The above connection diagram and constants do not guarantee correct operation. Perform
sufficient evaluation using the actual application to set the constants.
40
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Application Circuits
1. Microcomputer power supply and reset circuit
To construct a microcomputer power supply and a reset circuit using conventional ICs, a voltage regulator
IC, a voltage detector IC, a delay time generation circuit and others are required. The A/B type allows
you to make these circuits without these ICs, and the delay time is variable.
VOUT
VIN
VOUT
100 k
CD
CPU
RESET
VOR
CD
VSS
Figure 36
Caution The above connection diagram and constants do not guarantee correct operation.
Perform sufficient evaluation using the actual application to set the constants.
2. Output current boost circuit
A PNP transistor is used to increase the output current.
1. A/ B type
VIN
VIN
VOUT
VOUT
CD
VSS
VOR
VOR
VSS
Figure 37
41
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
2. C/ G type
VIN
VIN
VOUT
VOUT
VPF
VSS VOR
VOR
VSS
Figure 38
Caution The above connection diagram and constants do not guarantee correct operation.
Perform sufficient evaluation using the actual application to set the constants.
3. Power supply for lithium-ion battery pack
When the lithium-ion battery goes down to the overdischarge voltage, the built-in voltage detector powers
OFF the voltage regulator, and at the same time it transmits the RESET signal to the microcomputer. R1,
C1, R2 and C2 are attached to eliminate the voltage exceeding the absolute maximum ratings of charger.
C3 is attached to give a delay and to release the RESET signal after power supply voltage for
microcomputer (VOUT) rises high enough.
Li
R1
330
Charger
R2
330
Micro-computer
VOUT
S-87xxxxE
SENSE Series
VIN
C1
0.1 F
VSS
VOR
10 F
R3
100 k
RESET
C2
0.1 F
C3
Figure 39
Caution The above connection diagram and constants do not guarantee correct operation.
Perform sufficient evaluation using the actual application to set the constants.
42
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Precautions
DO NOT apply a ripple voltage of the following both conditions to VIN pin.
V [V]
VPP*2
T (cycle)*1
t [s]
*1. f1000 Hz (f
1
) (“f” shows the frequency)
T
*2. VPP0.5 V
Figure 40
When connecting another power supply to the voltage regulator output pin, insert a diode to protect the IC.
OUT
V/R
VIN
VSS
VOUT
Figure 41
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in
electrostatic protection circuit.
43
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
Characteristics (Typical Data)
1. Voltage regulator
(1) Output voltage (VOUT) - Temperature (Ta) characteristics
S-8730xxx Series
5.10
3.10
5.05
3.05
VOUT [V]
VOUT [V]
S-8750xxx Series
5.00
4.95
4.90
50
3.00
2.95
25
0
25
50
75
2.90
50
100
25
0
25
50
75
100
50
75
100
Ta [C]
Ta [C]
(2) Line regulation(VOUT1) - Temperature (Ta) characteristics
S-8730xxx Series
20
20
15
15
VOUT1 [mV]
VOUT1 [mV]
S-8750xxx Series
10
5
0
50
25
0
25
50
75
10
5
0
50
100
25
0
25
Ta [C]
Ta [C]
(3) Input voltage (VIN) - Output voltage (VOUT) characteristics
S-8750xxx Series
S-8730xxx Series
3.8
5.0
IOUT50 A
40 mA
1 mA
10 mA
20 mA
30 mA
3.0 I 50 A
OUT
1 mA
10 mA
20 mA
30 mA
40 mA
50 mA
50 mA
4.0
4.5
5.5
VIN [V]
44
VOUT [V]
VOUT [V]
5.8
6.5
2.0
2.5
3.5
VIN [V]
4.5
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
(4) Load regulation(VOUT2) - Temperature (Ta) characteristics
S-8730xxx Series
20
20
15
15
VOUT2 (mV)
VOUT2 [mV]
S-8750xxx Series
10
5
0
50
25
0
25
50
75
10
5
0
50
100
25
0
25
Ta [C]
50
75
100
25
50
Ta [C]
75
100
Ta [C]
(5) I/O voltage difference (Vdif) - Temperature (Ta) characteristics
Vdif [mV]
S-8750xxx Series
S-8730xxx Series
250
700
200
600
Vdif [mV]
150
100
50
0
50
500
400
300
200
100
25
0
25
Ta [C]
50
75
0
50
100
25
0
(6) Short-circuit protection circuit characteristics
S-8750xxx Series (Ta25C)
VIN10 V
6.00
5.00
5.00
4.00
4.00
VOUT [V]
VOUT [V]
VIN24 V
6.00
3.00
3.00
2.00
2.00
1.00
1.00
0.00
0.00
0
30
60
90 120
IOUT [mA]
150
180
0
30
60
6.00
5.00
5.00
4.00
4.00
VOUT [V]
VOUT [V]
VIN6 V
6.00
2.00
3.00
2.00
1.00
0.00
120 150 180 210 240
IOUT [mA]
VIN8 V
3.00
90
1.00
0
30
60
90
120 150 180 210 240 270 300
IOUT [mA]
0.00
0
30
60
90 120 150 180 210 240
IOUT [mA]
45
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
S-8730xxx Series
VIN24 V
VIN8 V
4.00
4.00
3.00
3.00
VOUT [V]
VOUT [V]
S-8730xxx Series (Ta25C)
2.00
1.00
0.00
2.00
1.00
0
30
60
90
120
0.00
150 180
0
30
60
IOUT [mA]
90
120
IOUT [mA]
VIN4 V
4.00
4.00
3.00
3.00
VOUT [V]
VOUT [V]
VIN6 V
2.00
1.00
0.00
2.00
1.00
0
30
60
0.00
90 120 150 180 210 240
IOUT [mA]
0
30
60
S-8750xxx Series
10
VIN7 V
IOUT40 mA
CL10 F
20
30
Gain
[db]
40
50
60
10
S-8730xxx Series
100
1k
f [HZ]
10k
100k
10
VIN5 V
IOUT40 mA
CL10 F
20
30
Gain
[db]
40
50
60
10
100
90
IOUT [mA]
(7) Ripple rejection characteristics
1k
f [HZ]
46
150 180
10k
100k
120
150
210
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
2. Voltage detector
(1) Detection voltage (VDET) - Temperature (Ta) characteristics
S-875045
S-875043
20
VDET [mV]
VDET [mV]
20
10
0
10
20
50
25
0
25
50
75
10
0
10
20
50
100
25
0
Ta [C]
25
50
75
100
Ta [C]
S-873023
VDET [mV]
20
10
0
10
20
50
25
0
25
50
75
100
Ta [C]
(2) Hysteresis width (VHYS) - Temperature (Ta) characteristics
S-875045
S-875043
8
2.5
VHYS [%]
VHYS [%]
7
2
1.5
6
5
4
1
50
25
0
25
50
Ta [C]
75
100
3
50
25
0
25
50
75
100
Ta [C]
S-873023
8
VHYS [%]
7
6
5
4
3
50
25
0
25
50
75
100
Ta [C]
47
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
(3) Nch transistor output current (IDOUT) characteristics
Ta25C
IDOUT [mA]
15
VIN3.6 V
10
VIN2.4 V
5
0
VIN1.3 V
1.0
0.0
2.0
VDS [V]
(4) Delay time (tpd) characteristics
Delay time (tpd) - Temperature (Ta)
50
VIN10 V
CD4.7 nF
tpd [ms]
40
30
20
10
0
50
25
0
25
50
Ta [C]
75
100
3. Total
(1) Current consumption (Iss) characteristics
(a) Input voltage(VIN) characteristics
S-8750xxC Series
S-8730xxC Series
5
5
Ta25C
ISS [A]
ISS [A]
4
3
2
3
2
1
1
0
Ta25C
4
0
5
10
15
25
20
0
0
5
10
15
25
20
VIN [V]
VIN [V]
(b) Current consumption (Iss) - Temperature (Ta) characteristics
S-8750xxC Series
S-8730xxC Series
10
VIN7 V
7.5
5
2.5
0
50
48
VIN5 V
7.5
ISS [A]
ISS [A]
10
5
2.5
25
0
25
50
Ta [C]
75
100
0
50
25
0
25
50
Ta [C]
75
100
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_02
S-87x Series
(2) Input voltage of shutdown circuit characteristics
(a) High level input voltage (VIH) - Temperature (Ta) (b) Low level input voltage (VIL) - Temperature (Ta)
characteristics
characteristics
1
VIN6 V
1.5
VIL [V]
VIH [V]
2
1
0.5
0.25
0.5
0
50
VIN6 V
0.75
25
0
25
50
Ta [C]
75
0
50
100
25
0
25
50
Ta [C]
75
100
(c) VIH, VIL - Power supply voltage dependency characteristics
3.0
Ta25C
VIH, VIL [V]
2.4
VIH
1.8
1.2
VIL
0.6
0.0
0
12
VIN [V]
24
49
4.5±0.1
1.5±0.1
1.6±0.2
5
4
0.3
45°
1
2
3
1.5±0.1 1.5±0.1
0.4±0.05
0.4±0.1
0.4±0.1
0.45±0.1
No. UP005-A-P-SD-2.0
TITLE
SOT895-A-PKG Dimensions
No.
UP005-A-P-SD-2.0
ANGLE
UNIT
mm
ABLIC Inc.
4.0±0.1(10 pitches : 40.0±0.2)
ø1.5 +0.1
-0
2.0±0.05
+0.1
ø1.5 -0
0.3±0.05
8.0±0.1
2.0±0.1
4.75±0.1
3 2 1
4
5
Feed direction
No. UP005-A-C-SD-2.0
TITLE
SOT895-A-Carrier Tape
UP005-A-C-SD-2.0
No.
ANGLE
UNIT
mm
ABLIC Inc.
16.5max.
13.0±0.3
Enlarged drawing in the central part
(60°)
(60°)
No. UP005-A-R-SD-1.1
TITLE
SOT895-A-Reel
No.
UP005-A-R-SD-1.1
ANGLE
UNIT
QTY.
mm
ABLIC Inc.
1,000
Disclaimers (Handling Precautions)
1.
All the information described herein (product data, specifications, figures, tables, programs, algorithms and
application circuit examples, etc.) is current as of publishing date of this document and is subject to change without
notice.
2.
The circuit examples and the usages described herein are for reference only, and do not guarantee the success of
any specific mass-production design.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products
described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other
right due to the use of the information described herein.
3.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described
herein.
4.
Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute
maximum ratings, operation voltage range and electrical characteristics, etc.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to
the use of the products outside their specified ranges.
5.
Before using the products, confirm their applications, and the laws and regulations of the region or country where they
are used and verify suitability, safety and other factors for the intended use.
6.
When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related
laws, and follow the required procedures.
7.
The products are strictly prohibited from using, providing or exporting for the purposes of the development of
weapons of mass destruction or military use. ABLIC Inc. is not liable for any losses, damages, claims or demands
caused by any provision or export to the person or entity who intends to develop, manufacture, use or store nuclear,
biological or chemical weapons or missiles, or use any other military purposes.
8.
The products are not designed to be used as part of any device or equipment that may affect the human body, human
life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control
systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,
aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by
ABLIC, Inc. Do not apply the products to the above listed devices and equipments.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of
the products.
9.
In general, semiconductor products may fail or malfunction with some probability. The user of the products should
therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread
prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social
damage, etc. that may ensue from the products' failure or malfunction.
The entire system in which the products are used must be sufficiently evaluated and judged whether the products are
allowed to apply for the system on customer's own responsibility.
10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the
product design by the customer depending on the intended use.
11. The products do not affect human health under normal use. However, they contain chemical substances and heavy
metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be
careful when handling these with the bare hands to prevent injuries, etc.
12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.
13. The information described herein contains copyright information and know-how of ABLIC Inc. The information
described herein does not convey any license under any intellectual property rights or any other rights belonging to
ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this
document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express
permission of ABLIC Inc.
14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales
representative.
15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into
the English language and the Chinese language, shall be controlling.
2.4-2019.07
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