AAT3158 High Efficiency 1X/1.5X/2X Charge Pump

Skyworks

Description

DATA SHEET AAT3158 AAT3158 High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications General .
The AAT3158 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.

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Datasheet Specifications

Part number: AAT3158
Manufacturer: Skyworks
File Size: 686.00 KB
Datasheet: AAT3158-Skyworks.pdf
Description: High Efficiency 1X/1.5X/2X Charge Pump

Features

* VIN Range: 2.7V to 5.5V
* Fully Programmable Current with Single Wire ▪ 16 Current Levels ▪ Four Low Current Settings Down to 50µA
* Low IQ (50µA) for Low Current Mode
* Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage
* Drives Up

AAT3158 Distributors

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AAT3158 High Efficiency 1.5X Charge Pump Skyworks

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