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MIC2860-D

Micrel Semiconductor
Part Number MIC2860-D
Manufacturer Micrel Semiconductor
Description High Efficiency 2 Channel WLED Driver
Published May 12, 2018
Detailed Description MIC2860-D High Efficiency 2 Channel WLED Driver with Single Wire Digital Control General Description The MIC2860-2D is ...
Datasheet PDF File MIC2860-D PDF File

MIC2860-D
MIC2860-D

Overview
MIC2860-D High Efficiency 2 Channel WLED Driver with Single Wire Digital Control General Description The MIC2860-2D is a high efficiency White LED (WLED) driver designed to drive two WLEDs and greatly extend battery life for portable display backlighting, and keypad backlighting in low cost mobile devices.
The MIC2860-2D architecture provides the highest possible efficiency by eliminating switching losses present in traditional charge pumps or inductive boost circuits.
It features a typical dropout of 52mV at 30.
2mA per channel.
This allows the WLEDs to be driven directly from the battery eliminating switching noise and losses present with the use of boost circuitry.
The two channels have b...


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