AAT1161 Datasheet 3A Step-Down Converter

Manufacturer: Advanced Analogic Technologies

AAT1161 3a step-down converter by Advanced Analogic Technologies - Datasheet Preview

Datasheet Details

Part number	AAT1161
Manufacturer	Advanced Analogic Technologies
File Size	1.40 MB
Description	3A Step-Down Converter
Datasheet	AAT1161 Datasheet

General Description

The AAT1161 is an 800kHz high efficiency step down DC-DC converter with wide input voltage range.

With 4.0V to 13.2V input rating, the AAT1161 is the perfect choice for 2-cell Li+ battery powered devices and mid power range regulated 12V powered applications.

The internal power switch is capable of delivering up to 3A load current.

Overview

PRODUCT DATASHEET AAT1 161 SwitchRegTM General.

Key Features

Input Voltage Range : 4.0V to 13.2V.
Up to 3A Load Current.
Fixed or Adjustable Output:.
Output Voltage: 0.6V to VIN.
Less than 1μA Shutdown Current.
Up to 95% Efficiency.
Integrated High-Side Power Switch.
External Schottky Rectifier.
800kHz Switching Frequency.
Soft Start Function.
Short-Circuit and Over-Temperature Protection.
Minimum External Components.
Tiny 14-pin 3x3mm TDFN Pa.

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