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AAT1154 Datasheet 1MHz 3A Buck DC/DC Converter

Manufacturer: Advanced Analogic Technologies

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Datasheet Details

Part number AAT1154
Manufacturer Advanced Analogic Technologies
File Size 482.26 KB
Description 1MHz 3A Buck DC/DC Converter
Datasheet download datasheet AAT1154 Datasheet

General Description

The AAT1154 SwitchReg™ is a member of AnalogicTech™'s Total Power Management™ IC product family.

The Step-down switching converter is ideal for applications where high efficiency, small size, and low ripple are critical.

Able to deliver 3A with an internal power MOSFET, the current-mode controlled IC provides high efficiency.

Overview

1MHz 3A Buck DC/DC Converter General.

Key Features

  • SwitchReg™ VIN Range: 2.7-5.5Volts Fixed or adjustable VOUT: 1.0V - 4.2V 3A output current Up to 95% efficiency Integrated low on resistance power switch Internally compensated current mode control 1MHz switching frequency Constant PWM mode Low output ripple with light load Internal softstart Current limit protection Over-Temperature protection SOP-8 packa.

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