MIC2846A - High Efficiency 6 Channel Linear WLED Driver

Product Overview

Micrel Semiconductor

Part number	MIC2846A
Manufacturer	Micrel Semiconductor
File Size	1.50 MB
Description	High Efficiency 6 Channel Linear WLED Driver
Datasheet	MIC2846A Datasheet
Additional preview pages of the MIC2846A datasheet.

The MIC2846A is a high efficiency White LED (WLED) driver featuring two low quiescent current LDOs.

Dynamic Averaged Matching™ (DAM™) which is specifically designed to get the optimum matching despite process variations. This ensures a typical matching of ±1.5% between all six LED channels. The LED brightness is preset by an external resistor and can be dimmed using a single-wire digital control. The digital interface takes commands from digital programming pulses to change the brightness in a logarithmic scale similar to the eye’s perception of brightness. The singlewire digital brightness co.

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Published: Apr 19, 2011 |