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APW8739

ANPEC
Part Number APW8739
Manufacturer ANPEC
Description 4-Channel LED Backlight Converter
Published Jun 22, 2016
Detailed Description APW8739 4-Channel LED Backlight Converter with SMBus Controlled Features • 4 channels • 6V to 24V Input Voltage Supply ...
Datasheet PDF File APW8739 PDF File

APW8739
APW8739

Overview
APW8739 4-Channel LED Backlight Converter with SMBus Controlled 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 program below: -LED Current: 22.
58mA to 180 mA -Switching Frequency: 200KHz to 900KHz -Dimming mode: PWM, DC and Mixed-mode General Description 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 cu...


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