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SA57003 - Five-output composite voltage regulator

General Description

The SA57003 is a very low noise, low dropout voltage regulator with three independent preset outputs from 2.0 V to 5.0 V and two dependent outputs regulated from 2.82 V up to VOUT3.

Key Features

  • VOUT tolerance ±3% over temperature range.
  • 40 °C to +85 °C.
  • ON/OFF input pin (logic-controlled shut-down) for each output.
  • Very low dropout voltage (0.15 V typical for Outputs 1, 2, 3 and 0.25 V for Outputs 4, 5).

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SA57000-25D Low Dropout Linear Regulator
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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INTEGRATED CIRCUITS SA57003 Five-output composite voltage regulator Product data Supersedes data of 2001 Aug 01 2003 Oct 13 Philips Semiconductors Philips Semiconductors Product data Five-output composite voltage regulator SA57003 GENERAL DESCRIPTION The SA57003 is a very low noise, low dropout voltage regulator with three independent preset outputs from 2.0 V to 5.0 V and two dependent outputs regulated from 2.82 V up to VOUT3. The output current is the same for all three independent outputs 1, 2, 3 and each output is capable of supplying 200 mA. The other two dependent outputs 4, 5 are capable of supplying current up to 185 mA and 195 mA, respectively.