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SA57000-28D - Low Dropout Linear Regulator

Download the SA57000-28D datasheet PDF. This datasheet also covers the SA5 variant, as both devices belong to the same low dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The CapFREE™ SA57000 is the first in a new family of unique low dropout regulators.

It needs no external capacitors, offers a low output noise voltage of 30 µVRMS, and an ultra-low dropout voltage of 55 mV @ 50 mA output current.

Key Features

  • include power and thermal shutdown, output current limitation, power OK status, thermal warning, and external logic-controlled on-off via the PWRON pin.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SA5-7000.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
SA57000-25D Low Dropout Linear Regulator
SA57000-30D Low Dropout Linear Regulator
SA57000-33D Low Dropout Linear Regulator
SA57000-36D Low Dropout Linear Regulator
SA57003 Five-output composite voltage regulator

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.

View original datasheet text
INTEGRATED CIRCUITS SA57000-XX CapFREE™ 150 mA, low-noise, low dropout regulator with thermal protection Product data Supersedes data of 2001 Jul 12 File under Integrated Circuits, Standard Analog 2001 Aug 27 Philips Semiconductors Philips Semiconductors Product data CapFREE™ 150 mA, low-noise, low dropout regulator with thermal protection SA57000-XX GENERAL DESCRIPTION The CapFREE™ SA57000 is the first in a new family of unique low dropout regulators. It needs no external capacitors, offers a low output noise voltage of 30 µVRMS, and an ultra-low dropout voltage of 55 mV @ 50 mA output current. To accommodate high density layouts, it is packaged in the small footprint 5 leaded SOT23-5 (SO5). It is ideal for all portable and cellular phone applications.