BM
BM0150HV
60V Buck Converter
DESCRIPTION
APPLICATIONS
BM0150HV is the monolithic IC designed for
DC/DC LED driver applications
step-down LED driver capable of driving
Backlighting for flat panel displays
1.
8A-3.
3A load without additional transistor.
General purpose constant current source
The input
voltage range is up to 60V.
Its
52KHZ,no noise to Automotive-CAR audio
feedback
voltage, VFB, is 200mV.
The chip
Chargers
operates at a switching frequency of 52kHz.
The
external shutdown function is controlled by a
logic level on the ON/OFF pin and then the
circuit comes into the standby mode with
ISTBY~50µA (typ.
).
The ON/OFF pin may be
used for the analog dimming.
As the vo...