Data Sheet
December 6, 2010
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
4.5Vdc –14Vdc input; 0.59Vdc to 6Vdc Output;10A Output Current
Features
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial applications
Compliant to RoHS EU Directive 2002/95/EC (Z
versions)
Compatible in a Pb-free or SnPb wave-soldering
environment (Z versions)
Wide Input voltage range (4.5Vdc-14Vdc)
Output voltage programmable from 0.59 Vdc to 6Vdc
via external resistor
Tunable Loop
response
Fixed switching frequency
Output overcurrent protection (non-latching)
Over temperature protection
Remote On/Off
Small size: 10.4 mm x 16.5 mm x 6.84 mm
TM
to optimize dynamic output voltage
(0.41 in x 0.65 in x 0.27 in)
Wide operating temperature range (-40°C to 85°C)
UL* 60950-1Recognized, CSA† C22.2 No. 60950-103 Certified, and VDE‡ 0805:2001-12 (EN60950-1)
Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
Description
The Naos Raptor 10A SIP power modules are non-isolated dc-dc converters in an industry standard package that
can deliver up to 10A of output current with a full load efficiency of 89.6% at 3.3Vdc output voltage (VIN = 12Vdc).
These modules operate over a wide range of input voltage (VIN = 4.5Vdc-14Vdc) and provide a precisely regulated
output voltage from 0.59Vdc to 6Vdc, programmable via an external resistor. Features include remote On/Off,
adjustable output voltage, over current and over temperature protection. A new feature, the Tunable LoopTM, allows
the user to optimize the dynamic response of the converter to match the load.
* UL is a registered trademark of Underwriters Laboratories, Inc.
†
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
‡
Document No: DS06-126 ver. 1.12
PDF name: NSR010A0X_ds.pdf
Data Sheet
December 6, 2010
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Device
Symbol
Min
Max
Unit
All
VIN
-0.3
15
Vdc
All
TA
-40
85
°C
All
Tstg
-55
125
°C
Input Voltage
Continuous
Operating Ambient Temperature
(see Thermal Considerations section)
Storage Temperature
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Operating Input Voltage
All
VIN
4.5
12
14
Vdc
Maximum Input Current
All
IIN,max
10
Adc
(VIN = 9Vdc, IO = 0, module ON)
VO,set = 0.6 Vdc
IIN,No load
36
(VIN = 12Vdc, IO = 0, module ON)
VO,set = 5.0Vdc
IIN,No load
86
mA
All
IIN,stand-by
1
mA
Inrush Transient
All
It
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; VIN =0 to
14V, IO= IOmax ; See Test Configurations)
All
45
mAp-p
Input Ripple Rejection (120Hz)
All
40
dB
(VIN=4.5V to 14V, IO=IO, max )
Input No Load Current
Input Stand-by Current
mA
(VIN = 12Vdc, module disabled)
LINEAGE POWER
2
1
2
As
2
Data Sheet
December 6, 2010
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Electrical Specifications (continued)
Parameter
Device
Symbol
Min
Output Voltage Set-point (with 0.5% tolerance
for external resistor used to set output voltage)
All
VO, set
-1.5
Output Voltage
All
VO, set
-3.0
All
VO
0.59
Typ
⎯
Max
Unit
+1.5
% VO, set
+3.0
% VO, set
6
Vdc
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
Adjustment Range
Selected by an external resistor
Output Regulation (for Vo ≥ 2.5Vdc)
Line (VIN=VIN, min to VIN, max)
All
Load (IO=IO, min to IO, max)
All
-0.2
⎯
+0.2
% VO, set
⎯
0.8
% VO, set
⎯
+5
mV
⎯
20
mV
Output Regulation (for Vo
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