AAT3141 - High Efficiency 1X/1.5X/2X Charge Pump

AAT

The AAT3141 by AAT is a High Efficiency 1X/1.5X/2X Charge Pump. Below is the official datasheet preview.

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AAT3141 High Efficiency 1X/1.5X/2X Charge Pump by AAT - Datasheet Preview — Official preview page of the **AAT3141** High Efficiency 1X/1.5X/2X Charge Pump datasheet (AAT).

Datasheet Details

Part number	AAT3141
Manufacturer	AAT
File Size	518.93 KB
Description	High Efficiency 1X/1.5X/2X Charge Pump
Datasheet	AAT3141_AAT.pdf
Additional preview pages of the AAT3141 datasheet.

AAT3141 Product details

Description

The AAT3141 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications.

Features

ChargePump™ VIN Range: 2.7V to 5.5V Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage Drives Low-VF and High-VF Type LEDs Up to Four 30mA Outputs AS2Cwire Independent 3+1 Output Addressing 32-Position Logarithmic Scale with Digital Control Low Noise Constant Frequency Operation 1MHz Switching Frequency AutoBias Technolo.

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Published: Apr 30, 2007 |