BM531Q11 driver equivalent, white led driver.
* Quasi-resonant switching mode
* Built-in 250V MOSFET
* Maximum frequency 400kHz
* VCC pin: under voltage protection
* SOURCE pin: Leading-Edge-Blank.
BM531Q11 is a high efficiency driver for white LEDs and designed for large LCDs. BM531Q11 is built-in a quasi-resonant control method DCDC converter that employ an array of LEDs as the light source. BM531Q11 is built-in 250V MOSFET and owing to the e.
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