Datasheet Details
Part number:
BD9420F
Manufacturer:
File Size:
2.11 MB
Description:
White led driver.
Datasheet Details
Part number:
BD9420F
Manufacturer:
File Size:
2.11 MB
Description:
White led driver.
BD9420F, White LED Driver
BD9420F is high efficiency driver for white LED.
This is designed for large sized LCD.
BD9420F is built-in DCDC converter that supply appropriate voltage for light source.
BD9420F is also built-in protection function for abnormal state such as OVP: over voltage protection, OCP: over current limit pr
BD9420F Features
* 6ch LED constant current driver(External PNP Tr Type)
* Maximum LED setting current 500mA(VREF Pin setting)
* ±2% LED current accuracy(VREF=0.9V setting)
* Built-in DC/DC converter
* Analog Dimming(Linear) function
* Built-in PWM-independent soft start circuit
* LED pro
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