BL8581A Datasheet - BELLING

BL8581A 4-Channels WLED Linear Driver

The BL8581A 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 supply voltage, the BL8581A is suitable for applications.

BL8581A Features

* 2.7 to 5.5V input range

* Single-wire dimming control with linear 16- steps

* PWM dimming control

* LED sink current of max. 20mA

* Independent current sink circuit for each LED output

* Low standby current

* High accuracy current match on ea

BL8581A Datasheet (384.06 KB)

BL8581A Datasheet Preview — Preview of BL8581A PDF

Datasheet Details

Part number:

BL8581A

Manufacturer:

BELLING

File Size:

384.06 KB

Description:

4-channels wled linear driver.

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BL8581A 4-Channels WLED Linear Driver BELLING

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