AAT3193 - (AAT3192 / AAT3193) 2-/3-Channel Charge-Pump LED Drivers

Product Overview

AAT

Part number	AAT3193
Manufacturer	AAT
File Size	599.28 KB
Description	(AAT3192 / AAT3193) 2-/3-Channel Charge-Pump LED Drivers
Datasheet	AAT3193 Datasheet
Note	This datasheet PDF includes multiple part numbers: AAT3193, AAT3192. Please refer to the document for exact specifications by model.
Additional preview pages of the AAT3193 datasheet.

The AAT3192 and AAT3193 are charge-pump based, current-sink white LED drivers capable of driving one to three LEDs up to 30mA, each.

ChargePump™.
Drives up to 3 LEDs at up to 30mA, each Automatic Switching Between 1x and 2x Modes 0.9MHz Switching Frequency Linear LED Output Current Control.
Single-wire, S2Cwire Interface.
AAT3192/93-1: 16-step.
AAT3192/93-2: 8-step.
AAT3192/93-3: 4-step.
ON/OFF or PWM Interface.
AAT3192/93-4 ±10% LED Output Current Accuracy ±3% LED Output.

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Published: Jun 18, 2007 |