The ROHM BM2SC12xFP2-LBZ series is a quasi-resonant AC/DC converter that provides an optimum system for all products which has an electrical outlet. Quasi-resonant operation enables soft switching and helps to keep the EMI low. This IC can be designed easily because it includes the 1700V SiC MOSFET. Design with a high degree of flexibility is achieved with current detection resistors as external devices. The burst operation reduces an electric power at light load. BM2SC12xFP2-LBZ series includes various protection functions, such as soft start function, burst operation function, over current limiter per cycle, over voltage protection, overload protection.

Long time support product for industrial applications
TO263-7L package
Frequency reduction function
Low current consumption during standby
Burst operation at light load
SOURCE pin leading edge blanking
Under voltage lock out
Over voltage protection
Over current protection circuit per cycle
Soft start function