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BL8581A

4-Channels WLED Linear Driver

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 General Description

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 Datasheet (384.06 KB)

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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