SA57003 NXP Semiconductors, SA57003 Datasheet
SA57003
Related parts for SA57003
SA57003 Summary of contents
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... SA57003 Five-output composite voltage regulator Product data Supersedes data of 2001 Aug 01 INTEGRATED CIRCUITS 2003 Oct 13 ...
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... Philips Semiconductors Five-output composite voltage regulator GENERAL DESCRIPTION The SA57003 is a very low noise, low dropout voltage regulator with three independent preset outputs from 2 5.0 V and two dependent outputs regulated from 2. current is the same for all three independent outputs and each output is capable of supplying 200 mA ...
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... PIN CONFIGURATION V 1 OUT1 BYPASS 2 1 ON/OFF SA57003 ON/OFF 5 3 BYPASS 6 3 ON/OFF 7 2 BYPASS 8 2 SL01423 Figure 2. Pin configuration. 3 Product data SA57003 TEMPERATURE RANGE – OUT3 15 ON/OFF OUT5 OUT4 11 ON/OFF 4 10 GND 9 V OUT2 ...
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... Common circuit ground pin for all regulators. 13 N/C No connection. 2003 Oct 13 DESCRIPTION for always-on outputs. IN TRANSISTOR ERROR AMP , and will be OUT3 V output. They OUT3 is active. 4 Product data SA57003 TERMINAL EQUIVALENT CIRCUIT BIAS CIRCUIT ON/OFF N R 300 k R 400 k SL01424 TO V OUT POWER DRIVE CIRCUIT Cns ...
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... Performed in accordance with Human Body Model (CZap = 100 pF, RZap = 1500 3. Performed in accordance with Machine Model (CZap = 100 pF, RZap = second maximum exposure for SMD Reflow temperatures above 183 C. 2003 Oct 13 PARAMETER ). OUT1,2 Product data SA57003 MIN. MAX. UNIT –0 –20 +75 C – ...
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... OUT3 f = 120 Hz mA; OUT3 V = 1.0 V RIPPLE P – 10 kHz mA; OUT3 C = 0.01 F NS3 mA OUT3 ON/OFF3 6 Product data SA57003 = 0. unless otherwise amb MIN. TYP. MAX. UNIT – – 170 350 A – 0 3.0 mA – 170 350 ...
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... OUT5 OUT4 4.0 V ON/OFF5 mA 3.0 V OUT5 OUT3 V OUT3 GND4,5 ON/OFF 4,5 SL01434 Figure 3. Ground current for V and V OUT4 OUT5 7 Product data SA57003 MIN. TYP. MAX. UNIT 2.82 – OUT3 50 – 185 mA – 0.02 0.1 ms – 0.5 0.8 mA 2.82 – OUT3 80 – ...
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... Typical for ON/OFF –3.0 100 120 140 0 SL01430 1000 100 10 1.0 0.1 0.01 0.01 200 250 300 SL01432 Figure 9. ESR stability versus output current. 8 Product data SA57003 = 30 mA OUT1,2 1.0 V 1,2,3 IN OUT 6.0 8 INPUT VOLTAGE (V) IN SL01429 OUT1,2 1.0 V OUT = V 1,2 ...
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... Operating stability of the SA57003 linear regulator is determined by start-up delay, transient response to loading, and stability of the feedback loop. The SA57003 has a fast transient loop response. No built-in delay is incorporated. Capacitors play an important part in compensating the regulator’s output. A 4.7 F aluminum electrolytic capacitor is recommended for most applications ...
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... GND 10 2003 Oct SA57003 CURRENT LIMIT TEMP R SENSOR R CURRENT LIMIT TEMP R SENSOR R CURRENT LIMIT TEMP R SENSOR Figure 10. Simplified block diagram. 10 Product data SA57003 OUT1 1 4 OUT2 9 4 OUT3 16 4 OUT3 V OUT4 12 4 OUT3 V OUT5 14 4.7 F SL01435 ...
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... Philips Semiconductors Five-output composite voltage regulator SA57003 NS1 ON/OFF 3 1 NS3 6 ON/OFF 5 3 2003 Oct OUT1 NS2 8 ON/OFF OUT3 OUT4 11 15 ON/OFF ON/OFF 4 5 Figure 11. Equivalent circuit. 11 Product data SA57003 9 V OUT2 14 V OUT5 10 GND SL01437 ...
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... When multiplied by I generated in the device due to the output load current. Heat dissipation factors ) The SA57003 device should not be operated under conditions that D would cause a junction temperature of 150 generated because the thermal shutdown protection circuit will shut down the device at or near this temperature ...
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... This feature protects the device from excessive operating temperatures that would otherwise be catastrophic to the device. Over heating can be created by accidental output shorts. Maximum power dissipation is the maximum total dissipation for which the regulator will operate within specifications. 13 Product data SA57003 ...
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... I O3 ON/OFF ON/OFF NS1 NS2 NS3 PACKING METHOD The SA57003 is packed in reels, as shown in Figure 14. GUARD TAPE BAND BARCODE LABEL BOX 2003 Oct SA57003 VO4 ...
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... Philips Semiconductors Five-output composite voltage regulator TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm 2003 Oct 13 15 Product data SA57003 SOP001 ...
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... Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Fax: + 24825 Document order number: 16 Product data SA57003 Koninklijke Philips Electronics N.V. 2003 All rights reserved. Printed in U.S.A. Date of release: 10-03 9397 750 12114 ...