UPC37M31TJ-E1

DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µ PC37M31,37M32 TWO-OUTPUT POSITIVE VOLTAGE REGULATORS DESCRIPTION The µ PC37M31 and 37M32 are series regulators with two outputs, OUTPUT1: 1 A and OUTPUT2: 0.5 A, built in a single package. OUTPUT1 outputs 3.3 V and OUTPUT2 outputs 1.8 V and 2.5 V. These regulators can be used to realize set miniaturization and component reduction due to the use of on MP-3 or MP-3Z package. FEATURES • Two outputs, 3.3 V and 1.8 V or 2.5 V, built in a single package • Output voltage accuracy: ±2% • Peak output current: OUTPUT1: 1 A, OUTPUT2: 0.5 A • On-chip saturation protector at low input voltage • On-chip overcurrent limiter • On-chip thermal protection PIN CONFIGURATION (Marking Side) MP-3Z (5-pin), MP-3 (5-pin) 1: INPUT 2: NC 3: GND 4: OUTPUT1 5: OUTPUT2 6: GND (Fin) 6 1 2 3 4 5 ORDERING INFORMATION Part Number Package 5-pin MP-3Z (SC-98) 5-pin MP-3Z (SC-98) Marking 37Mxx 37Mxx Packing Type • Bag stuffing • Embossed-type taping (16 mm tape) • Pin 1 on drawout side • 2000 pcs/reel µ PC37MxxTJ µ PC37MxxTJ-E1 µ PC37MxxTJ-E2 5-pin MP-3Z (SC-98) 37Mxx • Embossed-type taping (16 mm tape) • Pin 1 on takeup side • 2000 pcs/reel µ PC37MxxHB 5-pin MP-3 (SC-99) 37Mxx • Bag stuffing "xx" in the part number and marking columns indicates the following. Example Output Voltage Part Number OUTPUT1 3.3 V 3.3 V OUTPUT2 1.8 V 2.5 V Marking 37M31 37M32 µ PC37M31TJ µ PC37M32TJ The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with NEC Electronics sales representative for availability and additional information. Document No. G16444EJ1V0DS00 (1st edition) Date Published November 2002 NS CP(K) Printed in Japan 2002 µPC37M31,37M32 ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Input Voltage Internal Power Dissipation (TC = 25°C) Operating Ambient Temperature Operating Junction Temperature Storage Temperature Thermal Resistance (junction to case) Thermal Resistance (junction to ambient) Symbol VIN PT TA TJ Tstg Rth (J-C) Rth (J-A) Rating −0.3 to +8 10 Note Unit V W °C °C °C °C/W °C/W −40 to +85 −40 to +150 −55 to +150 12.5 125 Note Internally limited. When the operating junction temperature rises over 150°C, the internal circuit shuts down the output voltage. Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any parameter. That is, the absolute maximum ratings are rated values at which the product is on the verge of suffering physical damage, and therefore the product must be used under conditions that ensure that the absolute maximum ratings are not exceeded. TYPICAL CONNECTION D 12 D 11 INPUT µ PC37M31, 37M32 + COUT1 + COUT2 D21 D22 OUTPUT1 OUTPUT2 CIN CIN: 0.1 µF or higher. Set this value according to the length of the line between the regulator and INPUT pin. Be sure to connect CIN to prevent parasitic oscillation. Use of a film capacitor or other capacitor with excellent voltage and temperature characteristics is recommended. If using a laminated ceramic capacitor, it is necessary to ensure that CIN is 0.1 µF or higher for the voltage and temperature range to be used. COUT1, COUT2: 10 µF or higher. Be sure to connect COUT1 and COUT2 to prevent oscillation and improve excessive load regulation. Place CIN, COUT1 and COUT2 as close as possible to the IC pins (within 2 cm). Also, use an electrolytic capacitor with low impedance characteristics if considering use at sub-zero temperatures. D11, D12: If the OUTPUT1 pin or OUTPUT2 pin has a higher voltage than the INPUT pin, connect a diode. D21, D22: If the OUTPUT1 pin or OUTPUT2 pin has a lower voltage than the GND pin, connect a Schottky barrier diode. Caution Make sure that no voltage is applied to the OUTPUT1 pin or OUTPUT2 pin from external. 2 Data Sheet G16444EJ1V0DS µPC37M31,37M32 RECOMMENDED OPERATING CONDITIONS Parameter Input Voltage Output Current 1 Output Current 2 Operating Ambient Temperature Operating Junction Temperature VIN IO1 IO2 TA TJ Symbol MIN. 4.5 0 0 −40 −40 TYP. MAX. 6.0 0.5 0.3 +85 +125 Unit V A A °C °C Caution Use of conditions other than the above-listed recommended operating conditions is not a problem as long as the absolute maximum ratings are not exceeded. However, since the use of such conditions diminishes the margin of safety, careful evaluation is required before such conditions are used. Moreover, using the MAX. value for all the recommended operating conditions is not guaranteed to be safe. ELECTRICAL CHARACTERISTICS µ PC37M31 (TJ = 25°C, VIN = 5 V, IO1 = 0.5 A, IO2 = 0.3 A, unless otherwise specified) Parameter OUTPUT1 (3.3 V) Output Voltage 1 Line Regulation 1 Load Regulation 1 Output Noise Voltage 1 Ripple Rejection 1 Short Circuit Current 1 Peak Output Current 1 Temperature Coefficient of Output Voltage 1 OUTPUT2 (1.8 V) Output Voltage 2 Line Regulation 2 Load Regulation 2 Output Noise Voltage 2 Ripple Rejection 2 Short Circuit Current 2 Peak Output Current 2 Temperature Coefficient of Output Voltage 2 Total Quiescent Current Startup Quiescent Current Dropout Voltage (INPUT to OUTPUT1) IBIAS IBIAS (S) VDIF1 IO1 = 0 A, IO2 = 0 A VIN = 1.7 V, IO1 = 0 A, IO2 = 0 A IO1 = 0.5 A − − − 4 7 0.6 8 40 1.0 mA mA V VO2 REGIN2 REGL2 Vn2 R•R2 IOshort2 IOpeak2 4.5 V ≤ VIN ≤ 6.0 V 5 mA ≤ IO ≤ 0.5 A 10 Hz ≤ IO ≤ 100 kHz f = 120 Hz, 4.5 V ≤ VIN ≤ 6.0 V VIN = 6.0 V VIN = 5.0 V IO = 5 mA, 0°C ≤ TJ ≤ 125°C 1.764 − − − − − 0.5 − 1.8 2 17 60 60 0.3 0.8 − 0.4 1.836 9 50 − − − − − V mV mV Symbol VO1 REGIN1 REGL1 Vn1 R•R1 IOshort1 IOpeak1 4.5 V ≤ VIN ≤ 6.0 V 5 mA ≤ IO ≤ 1 A 10 Hz ≤ IO ≤ 100 kHz f = 120 Hz, 4.5 V ≤ VIN ≤ 6.0 V VIN = 6.0 V VIN = 5.0 V IO = 5 mA, 0°C ≤ TJ ≤ 125°C Conditions MIN. 3.234 − − − − − 1.0 − TYP. 3.3 2 20 76 57 0.5 1.4 − 0.4 MAX. 3.366 9 66 − − − − − Unit V mV mV µVr.m.s. dB A A mV/°C ∆VO1/∆T µVr.m.s. dB A A mV/°C ∆VO2/∆T Data Sheet G16444EJ1V0DS 3 µPC37M31,37M32 µ PC37M32 (TJ = 25°C, VIN = 5 V, IO1 = 0.5 A, IO2 = 0.3 A, unless otherwise specified) Parameter OUTPUT1 (3.3 V) Output Voltage 1 Line Regulation 1 Load Regulation 1 Output Noise Voltage 1 Ripple Rejection 1 Short Circuit Current 1 Peak Output Current 1 Temperature Coefficient of Output Voltage 1 OUTPUT2 (2.5 V) Output Voltage 2 Line Regulation 2 Load Regulation 2 Output Noise Voltage 2 Ripple Rejection 2 Short Circuit Current 2 Peak Output Current 2 Temperature Coefficient of Output Voltage 2 Total Quiescent Current Startup Quiescent Current Dropout Voltage (INPUT to OUTPUT1) IBIAS IBIAS (S) VDIF1 IO1 = 0 A, IO2 = 0 A VIN = 2.4 V, IO1 = 0 A, IO2 = 0 A IO1 = 0.5 A − − − 4 7 0.6 8 40 1.0 mA mA V VO2 REGIN2 REGL2 Vn2 R•R2 IOshort2 IOpeak2 4.5 V ≤ VIN ≤ 6.0 V 5 mA ≤ IO ≤ 0.5 A 10 Hz ≤ IO ≤ 100 kHz f = 120 Hz, 4.5 V ≤ VIN ≤ 6.0 V VIN = 6.0 V VIN = 5.0 V IO = 5 mA, 0°C ≤ TJ ≤ 125°C 2.45 − − − − − 0.5 − 2.5 2 17 60 60 0.3 0.8 − 0.4 2.55 9 50 − − − − − V mV mV Symbol VO1 REGIN1 REGL1 Vn1 R•R1 IOshort1 IOpeak1 4.5 V ≤ VIN ≤ 6.0 V 5 mA ≤ IO ≤ 1 A 10 Hz ≤ IO ≤ 100 kHz f = 120 Hz, 4.5 V ≤ VIN ≤ 6.0 V VIN = 6.0 V VIN = 5.0 V IO = 5 mA, 0°C ≤ TJ ≤ 125°C Conditions MIN. 3.234 − − − − − 1.0 − TYP. 3.3 2 20 76 57 0.5 1.4 − 0.4 MAX. 3.366 9 66 − − − − − Unit V mV mV µVr.m.s. dB A A mV/°C ∆VO1/∆T µVr.m.s. dB A A mV/°C ∆VO2/∆T 4 Data Sheet G16444EJ1V0DS µPC37M31,37M32 TYPICAL CHARACTERISTICS (Reference Values) PD vs. TA VO1 vs. VIN ( µ PC37M31) 12 PD - Total Power Dissipation - W 5 h in fini VO1 - OUTPUT1 Output Voltage - V 10 8 6 4 2 0 0 25 Wit TJ = 25°C IO1 = 5 mA, IO2 = 5 mA IO1 = 0.5 A, IO2 = 0.3 A te h eat 4 sin k 3 IO1 = 1 A, IO2 = 0 A 2 Without h 1 eatsink 0 50 75 100 125 150 TA - Operating Ambient Temperature - °C 0 1 2 3 4 5 6 7 8 9 10 VIN - Input Voltage - V VO1 vs. VIN ( µ PC37M32) VO2 vs. VIN ( µ PC37M31) 3 VO2 - OUTPUT2 Output Voltage - V TJ = 25°C VO1 - OUTPUT1 Output Voltage - V 5 TJ = 25°C 4 IO1 = 5 mA, IO2 = 5 mA 2 IO1 = 5 mA, IO2 = 5 mA IO1 = 0.5 A, IO2 = 0.3 A IO1 = 0.5 A, IO2 = 0.5 A 3 IO1 = 0.5 A, IO2 = 0.3 A IO1 = 1 A, IO2 = 0 A 2 1 1 0 0 1 2 3 4 5 6 7 8 9 10 0 0 1 2 3 4 5 6 7 8 9 10 VIN - Input Voltage - V VO2 vs. VIN ( µ PC37M32) VIN - Input Voltage - V IBIAS vs. VIN ( µ PC37M31) 5 VO2 - OUTPUT2 Output Voltage - V TJ = 25°C IBIAS - Quiescent Current - mA 100 TJ = 25°C 4 80 IO1 = 0.5 A, IO2 = 0.3 A IO1 = 1 A, IO2 = 0 A 3 IO1 = 5 mA, IO2 = 5 mA IO1 = 0.5 A, IO2 = 0.3 A IO1 = 0.5 A, IO2 = 0.5 A 60 2 40 1 20 IO1 = IO2 = 5 mA 0 0 1 2 3 4 5 6 7 8 9 10 0 0 1 2 3 4 5 6 7 8 9 10 VIN - Input Voltage - V VIN - Input Voltage - V Data Sheet G16444EJ1V0DS 5 µPC37M31,37M32 IBIAS vs. VIN ( µ PC37M32) 100 TJ = 25°C R.R - Ripple Rejection - dB 100 90 80 70 60 50 40 30 20 10 0 10 R.R vs. f ( µ PC37M31) TJ = 25°C VIN = 4.5 to 6.0 V IO1 = 0.5 A, IO2 = 0.3 A IBIAS - Quiescent Current - mA 80 IO1 = 0.5 A, IO2 = 0.3 A OUTPUT2 60 IO1 = 1 A, IO2 = 0 A OUTPUT1 40 20 IO1 = IO2 = 5 mA 0 100 1000 f - Frequency - Hz 10000 100000 0 1 2 3 4 5 6 7 8 9 10 VIN - Input Voltage - V 100 90 R.R - Ripple Rejection - dB R.R vs. f ( µ PC37M32) TJ = 25°C VIN = 4.5 to 6.0 V IO1 = 0.5 A, IO2 = 0.3 A R.R - Ripple Rejection - dB 100 90 80 70 60 50 40 30 20 10 0 µ PC37M32 R.R vs. IO1 TJ = 25°C VIN = 4.5 to 6.0 V f = 120 MHz 80 70 60 50 40 30 20 10 0 10 100 OUTPUT2 µ PC37M31 OUTPUT1 1000 f - Frequency - Hz 10000 100000 0 0.2 0.4 0.6 0.8 1 IO1 - OUTPUT1 Output Current - A VDIF1 - Dropout Voltage (INPUT to OUTPUT1) - V 100 90 R.R vs. IO2 TJ = 25°C VIN = 4.5 to 6.0 V f = 120 MHz VDIF1 vs. IO1 1 TJ = 25°C R.R - Ripple Rejection - dB 80 70 60 50 40 30 20 10 0 0 0.1 0.2 0.8 µPC37M31 µPC37M32 0.6 0.4 0.2 0.3 0.4 0.5 0 0 0.2 0.4 0.6 0.8 1 IO2 - OUTPUT2 Output Current - A IO1 - OUTPUT1 Output Current - A 6 Data Sheet G16444EJ1V0DS µPC37M31,37M32 ∆VO1, ∆VO2 - Temperature Coefficient of Output Voltage - mV ∆VO1, ∆VO2 vs. TJ ( µ PC37M31) ∆VO1, ∆VO2 - Temperature Coefficient of Output Voltage - mV ∆VO1, ∆VO2 vs. TJ ( µ PC37M32) 50 VIN = 5 V IO1 = IO2 = 5 mA 50 VIN = 5 V IO1 = IO2 = 5 mA 25 OUTPUT1 25 OUTPUT1 0 OUTPUT2 −25 0 OUTPUT2 −25 −50 −50 0 50 100 150 −50 −50 0 50 100 150 TJ - Operating Junction Temperature - °C TJ - Operating Junction Temperature - °C VDIF1 - Dropout Voltage (INPUT to OUTPUT1) - V 1 VDIF1 - Dropout Voltage (INPUT to OUTPUT1) - V VDIF1 vs. TJ ( µ PC37M31) IO1 = 0.5 A VDIF1 vs. TJ ( µ PC37M32) 1 IO1 = 0.5 A 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0 −25 0 25 50 75 100 125 150 0 −25 0 25 50 75 100 125 150 TJ - Operating Junction Temperature - °C TJ - Operating Junction Temperature - °C IOpeak1 - OUTPUT1 Peak Output Current - A 1.5 IOpeak1 - OUTPUT1 Peak Output Current - A 2 IOpeak1 vs. VDIF1 ( µ PC37M31) TJ = 25°C VIN = 5 V 2 IOpeak1 vs. VDIF1 ( µ PC37M32) TJ = 25°C VIN = 5 V 1.5 1 1 0.5 0.5 0 0 1 2 3 4 5 0 0 1 2 3 4 5 VDIF1 - Dropout Voltage (INPUT to OUTPUT1) - V VDIF1 - Dropout Voltage (INPUT to OUTPUT1) - V Data Sheet G16444EJ1V0DS 7 µPC37M31,37M32 PACKAGE DRAWINGS (Unit: mm) MP-3Z (5-pin) 1.5+0.2 −0.1 6.5± 0.2 5.0± 0.2 2.3 ±0.2 0.5 ±0.1 4.3 MAX. 5.5±0.2 10.0 MAX. 2.0 MIN. 0.9 MAX. 1.27 1.27 0.8 MAX. 0.8 MP-3 (5-pin) 1.5 −0.1 +0.2 6.5± 0.2 5.0± 0.2 2.3 ±0.2 0.5 ±0.1 1.6±0.2 5.5±0.2 1.1±0.1 1.27 1.27 0.5 +0.2 −0.1 7.0 MIN. 13.7 MIN. 0.5 +0.2 −0.1 ' 8 Data Sheet G16444EJ1V0DS 0.75 0.5 1.0 MIN. 1.5 TYP. µPC37M31,37M32 RECOMMENDED MOUNTING CONDITIONS The following conditions must be met for mounting conditions of the µPC37M31 and 37M32. For more details, refer to the Semiconductor Device Mounting Technology Manual (C10535E). Please consult with our sales offices in case other mounting process is used, or in case the mounting is done under different conditions. Type of Surface Mount Device µ PC37M31TJ, µ PC37M32TJ: MP-3Z (5-pin) Process Infrared Ray Reflow Conditions Peak temperature: 235°C or below (Package surface temperature), Reflow time: 30 seconds or less (at 210°C or higher), Maximum number of reflows processes: 3 times or less. Vapor Phase Soldering Peak temperature: 215°C or below (Package surface temperature), Reflow time: 40 seconds or less (at 200°C or higher), Maximum number of reflows processes: 3 times or less. Wave Soldering Solder temperature: 260°C or below, Flow time: 10 seconds or less, Maximum number of flow processes: 1 time, Pre-heating temperature: 120°C or below (Package surface temperature). Partial Heating Method Pin temperature: 300°C or below, Heat time: 3 seconds or less (Per each side of the device). – WS60-00-1 VP15-00-3 Symbol IR35-00-3 Caution Apply only one kind of soldering condition to a device, except for "partial heating method", or the device will be damaged by heat stress. Type of Through-hole Device µ PC37M31HB, µ PC37M32HB: MP-3 (5-pin) Process Wave Soldering (only to leads) Partial Heating Method Solder temperature: 260°C or below, Flow time: 10 seconds or less Pin temperature: 300°C or below, Heat time: 3 seconds or less (Per each pin). Conditions Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure that the package body does not get jet soldered. Data Sheet G16444EJ1V0DS 9 µPC37M31,37M32 CAUTION ON USE When the µ PC37M31 and 37M32 are used with an input voltage that is lower than the value indicated in the recommended operating conditions, a large quiescent current flows through the device due to saturation of the transistor of the output stage. (Refer to the IBIAS (IBIAS (S)) vs. VIN curves in TYPICAL CHARACTERISTICS). These products have saturation protector, but a current of up to 70 mA MAX. may flow through the device. Thus, the power supply on the input side must have sufficient capacity to allow this quiescent current to pass when the device starts up. REFERENCE DOCUMENTS Document Name Usage of Three-Terminal Regulators Voltage Regulator of SMD Semiconductor Device Mounting Technology Manual SEMICONDUCTOR SELECTION GUIDE - Products and PackagesUser’s Manual Information Information Document No. G12702E G11872E C10535E X13769X 10 Data Sheet G16444EJ1V0DS µPC37M31,37M32 • The information in this document is current as of November, 2002. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with NEC Electronics sales representative for availability and additional information. • No part of this document may be copied or reproduced in any form or by any means without prior written consent of NEC Electronics. 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