AAT2500 - Step-Down Converter/LDO Regulator

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AAT

AAT2500 Step-Down Converter/LDO Regulator by AAT - Datasheet Preview — Datasheet preview – AAT2500

Datasheet Details

Part number	AAT2500
Manufacturer	AAT
File Size	886.69 KB
Description	Step-Down Converter/LDO Regulator
Datasheet	AAT2500 Datasheet
Additional preview pages of the AAT2500 datasheet.

Product details

Description

The AAT2500 is a member of AnalogicTech's Total Power Management IC™ (TPMIC™) product family.

It is a low dropout (LDO) linear regulator and a step-down converter with an input voltage range of 2.7V to 5.5V, making it ideal for applications with single lithium-ion/polymer batteries.

Features

include low quiescent current and a low dropout voltage. The 400mA step-down converter is designed to minimize external component size and cost while maintaining a low 25µA no load quiescent current. Peak current mode control with internal compensation provides a stable converter with a low equivalent series resistance (ESR) ceramic output capacitor for extremely low output ripple. For maximum battery life, the step-down converter increases to 100% duty cycle and has a typical 180mV dropout volt.

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Other Datasheets by AAT

AAT2503 - Adjustable 3-Channel Regulator
AAT2504 - Adjustable 3-Channel Regulator
AAT2505 - Step-Down Converter/Linear Regulator
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AAT2511 - Step-Down DC/DC Converter

Published: Apr 30, 2007 |