AAT3104

The AAT3104 is Low Cost 1x/2x 4 Channel Charge Pump WLED Driver designed by Advanced Analogic Technologies.

Product Overview

Advanced Analogic Technologies

Part number	AAT3104
Manufacturer	Advanced Analogic Technologies
File Size	1.97 MB
Description	Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
Datasheet	AAT3104_AdvancedAnalogicTechnologies.pdf
Additional preview pages of the AAT3104 datasheet.

The AAT3104 is a charge-pump based, current-source white LED driver capable of driving one to four LEDs up to 30mA, each.

Drives up to 4 LEDs at up to 31mA each Automatic Switching Between 1x and 2x Modes 1MHz Switching Frequency Linear LED Output Current Control Single-wire, S2Cwire Interface AAT3104-1: 16-step AAT3104-2: 32-step ±10% LED Output Current Accuracy ±3% LED Output Current Matching Low-current Shutdown Mode Built-in Thermal Protection Automatic Soft-start Available in 2x2mm SC70JW-10 Package.

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Published: Nov 18, 2008 |