BM0550HV Datasheet - Bookly

BM0550HV Universal High Brightness LED Driver

APPLICATIONS The BM0550HV is a high efficiency LED driver. It AC/DC or DC/DC LED driver applications operates in wide range input voltage from 10V up to Backlighting for flat panel displays 600V. The device drives an external MOSFET at a fixed General purpose constant current source frequenc.

BM0550HV Features

* >90% efficiency 10V to 600V DC input range Constant current LED driver Linear and PWM dimming capability Internal thermal overload protection PIN CONFIGURATION(SOP-8) V+ F1 1A/250V TVR1 7D471 V- (AC-220V input)

BM0550HV-Bookly.pdf