ROHM Semiconductor BM2SC12xFP2-LBZ AC-DC Converters with SiC MOSFETs

ROHM Semiconductor BM2SC12xFP2-LBZ AC-DC Converters with SiC MOSFETs are quasi-resonant AC-DC converters that enable soft switching and low EMI. These converters come with a built-in 1700V 4A Silicon-Carbide MOSFET. The AC-DC converters feature low current consumption during standby and burst operation at light load. The BM2SC12xFP2-LBZ AC-DC Converters offer undervoltage lock-out (UVLO), overvoltage protection (OVP), and overcurrent protection circuits per cycle. Typical applications include a power supply for industrial equipment, AC adaptors, and household appliances.

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Infographic - ROHM Semiconductor BM2SC12xFP2-LBZ AC-DC Converters with SiC MOSFETs

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Features

Quasi-resonant AC-DC converters
Built-in 1700V/4A/1.12Ω (typical) SiC-MOSFET
Low EMI
Frequency reduction function
Burst operation at light load

Overcurrent protection circuit per cycle
Overvoltage protection function
V_CC overload protection function
V_CC undervoltage lock-out protection
Soft-start function

Applications

General-purpose inverters
AC servos
Programmable logic controllers (PLCs)
Power supplies for industrial equipment
Household appliances

Manufacturing equipment
AC adapter
Robots
Industry lighting

Specifications

19µA low current consumption during standby
2000µA normal operating current (typical)
500µA burst operating current (typical)
Operating power supply voltage range
- 15V to 27.5V (V_CC)
- 1700V (minimum) DRAIN