AAT2862 - Backlight LED Driver And Multiple LDO Lighting Management Unit

Product Overview

Analogic Corporation

Datasheet Details

Part number	AAT2862
Manufacturer	Analogic Corporation
File Size	2.71 MB
Description	Backlight LED Driver And Multiple LDO Lighting Management Unit
Datasheet	AAT2862 Datasheet
Additional preview pages of the AAT2862 datasheet.

Product details

Description

The AAT2862 is a highly integrated charge pump-based lighting management unit with four linear regulators optimized for single-cell lithium-ion/polymer systems.

Features

Input Voltage Range: 2.7V to 5.5V.
Tri-Mode Charge Pump.
Drives up to Eight LEDs.
32 Programmable Backlight Current with Auto-fade.
Settings Ranging From 500μA to 30mA.
Drives up to Two Auxiliary LEDs.
1MHz Switching Frequency.
Automatic Soft Start.
I2C Selectable Drivers.
Four Linear Regulators.
200mA Output Current.
200mV Dropout.
I2C Programmable Output Voltage from 1.2V to 3.3V.
Output Auto-Discharge for Fast.

📁 Similar Datasheet

AAT2860 - Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit (Advanced Analogic Technologies)
AAT2868 - constant-frequency charge pump DC/DC converter (Advanced Analogic Technologies)
AAT2869 - constant-frequency charge pump DC/DC converter (Advanced Analogic Technologies)
AAT2801 - Multi-Mode Charge Pump (AAT)
AAT2803 - Six-Channel White LED Backlight Charge Pump (AAT)
AAT2805 - Dual High Efficiency Charge Pump (AAT)
AAT2806 - Dual High Efficiency Charge Pump (ANALOGIC TECH)
AAT2820 - Triple-Output Charge Pump Regulator (AAT)

Other Datasheets by Analogic Corporation

AAT1409 - 8 Channel LED Backlight Driver
AAT4285 - 12V Slew Rate Controller Load Switch
AAT4614 - Adjustable Current Limited Load Switch
AAT5101 - 2.5W Mono Filter-Free Class D Audio Power Amplifier

Published: Jul 5, 2009 |