APW8739 Datasheet (ANPEC) - 4-Channel LED Backlight Converter

APW8739, 4-Channel LED Backlight Converter

The APW8739 is a high efficiency driver for 4 channels of LEDs.

It’s a wide range input voltage operating from 6V to 24V.

It’s capable of driving typically 68 (17x4) pieces of 3.

5V/180mA LEDs.

It contains 4 channels of voltage controlled current sources with typical current matching of +1%.

It’s bu

APW8739 Features

* 4 channels

* 6V to 24V Input Voltage Supply

* Drive up to 68(17x4) White LEDs (3.5V/180mA each)

* Current Match (balance) +/- 1% (Typ.)

* Current Accuracy +/-1% (Typ.)

* Built internal SW MOSFET Rds(on) 0.25 ohm (typ.)

* SMBus control to prog