AAT2803 - Six-Channel White LED Backlight Charge Pump

Product Overview

AAT

AAT2803 Six-Channel White LED Backlight Charge Pump by AAT - Datasheet Preview — Datasheet preview – AAT2803

Datasheet Details

Part number	AAT2803
Manufacturer	AAT
File Size	607.07 KB
Description	Six-Channel White LED Backlight Charge Pump
Datasheet	AAT2803 Datasheet
Additional preview pages of the AAT2803 datasheet.

Product details

Description

The AAT2803 is a dual charge pump designed to support both white LED backlight and flash applications for systems operating with lithium-ion/polymer batteries.

Features

ChargePump™.
VIN Range: 2.7V to 5.5V Dual Charge Pump:.
Flash: Charge Pump Doubler.
Backlight: Tri-Mode Charge Pump Backlight Charge Pump:.
Programmable Current With Single GPIO.
16 Current Steps.
15/20/30mA Max Current.
Four Low Current Settings.
Individual Main/Sub-Group Control.
Low IQ (50μA) for Low-Current Mod.

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Published: Apr 30, 2007 |