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AAT1112 Datasheet Step-Down Converter

Manufacturer: Advanced Analog Technology

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Datasheet Details

Part number AAT1112
Manufacturer Advanced Analog Technology
File Size 835.49 KB
Description Step-Down Converter
Datasheet download datasheet AAT1112 Datasheet

General Description

The AAT1112 SwitchReg is a 1.5A step-down converter with an input voltage range of 2.4V to 5.5V and an adjustable output voltage from 0.6V to VIN.

The 1.4MHz switching frequency enables the use of small external components.

The small footprint and high efficiency make the AAT1112 an ideal choice for portable applications.

Overview

1.5A, 1.4MHz Step-Down Converter General.

Key Features

  • SwitchReg™ 1.5A Maximum Output Current Input Voltage: 2.4V to 5.5V Output Voltage: 0.6V to VIN Up to 95% Efficiency 42µA No Load Quiescent Current No External Compensation Required 1.4MHz Switching Frequency Synchronizable to External Clock Optional "PWM Only" Low Noise Mode 100% Duty Cycle Low-Dropout Operation Internal Soft Start Over-Temperatu.

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