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A8530

Allegro MicroSystems
Part Number A8530
Manufacturer Allegro MicroSystems
Title Ultracompact 6-Channel Backlight and Flash/Torch White LED Driver
Description The A8530 high efficiency charge pump ICs offer a simple, low-cost white LED driver solution for dri...
Features and Benefits ▪ Proprietary adaptive control scheme (1×, 1.5×, 2×) ▪ 0.5% typical LED current matching ▪ 2 separate seria...
Published May 2, 2007
Datasheet PDF File A8530 PDF File


A8530
A8530


Features
and Benefits ▪ Proprietary adaptive control scheme (1×, 1.5×, 2×) ▪ 0.5% typical LED current matching ▪ 2 separate serial interfaces for dimming control ▪ Drives up to 6 white LEDs (4 display backlight, 2 flash/torch) ▪ 30 mA per LED channel for disp...



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