AS3676 Lighting Management Unit
Flexible lighting management unit with charge pump, DC-DC, 13 current sinks, ALS, DLS, audio sync and LDO
|# of Current Sinks [HV]||3|
The AS3676 is a highly-integrated CMOS power and lighting management unit for mobile phones. The AS3676 incorporates one DC-DC step-up converter for white backlight LEDs, one high-power charge pump, 13 current sinks, LED in-circuit function test, a charge pump serial interface, and control logic all onto a single device.
Not Recommended for New Designs
ams AG is discontinuing production of this device.
|Block Diagram||AS3676 Block Diagram||English|