ROHM BM2P Silicon N-Channel MOSFET, 650 V, 8-Pin SOP8 BM2P139T1F-E2 [BM2P139T1F-E2]; 331-721
Liên hệ
The ROHM PWM type DC to DC converter IC for AC/DC supplies, this IC provides an optimum system for all products that include an electrical outlet. It enables simpler design of a high effective converter specializing in non isolated devices. This IC has a built in starter circuit that tolerates 650 V, and it contributes to low power consumption. With a current detection resistor as internal device, it can be designed as small power supply.
PWM current mode method
Frequency hopping function
Burst operation at light load
Built in 650 v starter circuit
Built in 650 v super junction MOSFET
Over current limiter function per cycle
Soft start function