AAT3340 Datasheet - Advanced Analogic Technologies

High Efficiency 1x/1.5x Charge Pump

AAT3340 Features

* Dual-Mode (1x/1.5x) Charge Pump

* Drives up to 4-Channel Backlight LEDs

* 32-Level Programmable Backlight Current (linear, inverting)

* Single-wire S2Cwire Control

* Built-in Thermal Protection

* Automatic Soft Start

* -40°C to +85°C Temperat

AAT3340 General Description

The AAT3340 is a low-noise, constant-frequency charge pump DC/DC converter that uses a dual-mode load switch (1x) and fractional (1.5x) conversion to maximize efficiency for white LED applications. The AAT3340 is capable of driving 4 white LEDs at a total of 80mA from a single 2.7V to 5.5V input. Th.

AAT3340 Datasheet (1.00 MB)

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Datasheet Details

Part number:

AAT3340

Manufacturer:

Advanced Analogic Technologies

File Size:

1.00 MB

Description:

High efficiency 1x/1.5x charge pump.

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AAT3340 High Efficiency 1.5x Charge Pump Advanced Analogic Technologies

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AAT3340 Features

AAT3340 General Description

Datasheet Details

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