Description
Datasheet LED Drivers for LCD Backlights White LED Driver for large LCD Panels (DCDC Converter type) BD93941EFV BD93941FP General .
BD93941EFV and BD93941FP is a high efficiency driver for white LEDs and designed for large LCDs.
Features
* 4ch LED constant current driver and DC/DC converter
* Maximum LED Current: 200mA
* LED Feedback Voltage: 0.37V (@ADIM=2.5V) so lower heat. Adjustable Feed Back Voltage by following LED Current setting.
* 2% LED current accuracy (ADIM=2.5V, when each LED is set to 100mA)
* Anal