AAT2803 Datasheet - AAT

AAT2803, Six-Channel White LED Backlight Charge Pump

Six-Channel White LED Backlight Charge Pump with Flash General .
The AAT2803 is a dual charge pump designed to support both white LED backlight and flash applications for systems operating with lithium-ion/polymer b.

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Datasheet Details

Part number:

AAT2803

Manufacturer:

AAT

File Size:

607.07 KB

Description:

Six-Channel White LED Backlight Charge Pump

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

Applications

* for systems operating with lithium-ion/polymer batteries. The backlight charge pump is capable of driving up to six LEDs at a total of 180mA. The current sinks may be operated in group or in parallel for driving higher current LEDs. To maximize power efficiency, the charge pump operates in 1X, 1.5X,

AAT2803 Distributors

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AAT2803 Six-Channel White LED Backlight Charge Pump AAT

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