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AAT1203 - MULTI-INPUT LOW-DROPOUT REGULATOR

General Description

z Complete Power Management The AAT1203 is a multi-input low-dropout z Automatic Input Voltage Selection regulator designed for LAN cards.

It provides constant output supply 3.3V at an output capable z Input Voltage Source Detector With Hysteresis of driving a 250-mA load.

Key Features

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  • Advanced Analog Technology, Inc.
  • Page 1 of 16 V 1.0 Advanced Analog Technology, Inc. AAT1203 Function Table INPUT.

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Datasheet Details

Part number AAT1203
Manufacturer AAT
File Size 329.63 KB
Description MULTI-INPUT LOW-DROPOUT REGULATOR
Datasheet download datasheet AAT1203 Datasheet

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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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Advanced Analog Technology, Inc. AAT1203 Details are subject to change without notice 250-mA MULTI-INPUT LOW-DROPOUT REGULATOR WITH VAUX SWITCH Description z Complete Power Management The AAT1203 is a multi-input low-dropout z Automatic Input Voltage Selection regulator designed for LAN cards. It provides constant output supply 3.3V at an output capable z Input Voltage Source Detector With Hysteresis of driving a 250-mA load. z 250-mA Load Current Capability With The AAT1203 is equipped with regulated power VCC50 or VSB50 or AUX33 Input Source output for systems that have multiple input z Integrated Low rDS(on ) Switch sources and require constant voltage source with a low-dropout voltage. This is an intelligent power z Regulated Output 3.