AAT3143 High Efficiency 1X/1.5X/2X Charge Pump

AAT

Description

High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications General .
The AAT3143 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode load switch (1X), fractional (1.

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Datasheet Specifications

Part number: AAT3143
Manufacturer: AAT
File Size: 504.15 KB
Datasheet: AAT3143_AAT.pdf
Description: High Efficiency 1X/1.5X/2X Charge Pump

Features

* ChargePump™ Input Voltage Range: 2.7V to 5.5V PWM Brightness Control Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage Drives Four Low- or High-VF Type LEDs Up t

AAT3143 Distributors

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AAT3143 High Efficiency 1.5X Charge Pump AAT

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