BL8581 driver equivalent, wled linear driver.
* No external component required
* PWM dimming control available
* Low noise and EMI
* LED sink current of 20mA
* Independent current sink circuit for.
such as portable device display and keypad backlighting.
In portable application, three or four-channel LED solutions ar.
The BL8580/1 is a CMOS based White/Blue LED driver with stand-alone capability. The driver is primarily designed for LED backlighting of LCD display powered by Li-ion battery With its high efficiency, low standby current and wide range of input suppl.
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