AAT2842 Datasheet - ANALOGICTECH

High-Current Charge Pump

AAT2842 Features

* ChargePump™

* The AAT2842 offers two high-performance MicroPower™ low dropout (LDO) linear regulators. A single enable input controls both regulators and each supplies up to 200mA to the load. Both LDOs consume only 85µA quiescent current, making them ideal for battery

AAT2842 General Description

The AAT2842 is a highly integrated charge pump with dual linear regulators optimized for systems operating with lithium-ion/polymer batteries. The charge pump provides power for both white LED backlight/keypad and flash. Up to four backlight LEDs can be driven at up to 30mA each and keypad LEDs can .

AAT2842 Datasheet (647.09 KB)

AAT2842 Datasheet Preview — Preview of AAT2842 PDF

Datasheet Details

Part number:

AAT2842

Manufacturer:

ANALOGICTECH

File Size:

647.09 KB

Description:

High-current charge pump.

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AAT2842 High-Current Charge Pump ANALOGICTECH

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AAT2842 Features

AAT2842 General Description

Datasheet Details

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