A8280 Description
FEATURES The A8280 is a CMOS based White/Blue LED driver 8-channel output with stand-alone capability. The driver is primarily 2.7 to 5.5V input range designed for LED backlighting of LCD display PWM dimming control, suggested 1KHz powered by Li-ion battery. With its high efficiency, LED sink current of 20mA low standby current and wide range of input supply Independent current sink circuit for each LED voltage, the...
A8280 Key Features
- 8-channel output
- 2.7 to 5.5V input range
- PWM dimming control, suggested 1KHz
- LED sink current of 20mA
- Independent current sink circuit for each LED