AAT3103 - 3-Channel Charge-Pump LED Driver

Advanced Analog Technology

The AAT3103 by Advanced Analog Technology is a 3-Channel Charge-Pump LED Driver. Below is the official datasheet preview.

Datasheet Details

Part number	AAT3103
Manufacturer	Advanced Analog Technology
File Size	1.08 MB
Description	3-Channel Charge-Pump LED Driver
Datasheet	AAT3103_AdvancedAnalogTechnology.pdf
Additional preview pages of the AAT3103 datasheet.

The AAT3103 is a constant frequency charge-pump based current-source white LED driver capable of driving one to three LEDs up to 30mA, each.

Source WLED Driver, up to 3 LEDs at up to 30mA, each Automatic Switching Between 1x and 2x Modes 900KHz Switching Frequency Linear LED Output Current Control.
Single-wire, S2Cwire Interface AAT3103-1: 16-step AAT3103-2: 8-step ON/OFF or PWM Interface.
AAT3103-4 ±10% LED Output Current Accuracy ±3% LED Output Current Matching Low-current Shutdown Mode Built-in Short Circuit and Thermal Protection Automatic Soft-start 2x2.1mm SC70JW-10 Package.

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Published: Nov 18, 2008 |