TO263-7L package includes BM2SC12xFP2-LBZ AC/DC converter ICs with built-in 1700V SiC MOSFET.

Are optimized for industrial applications focusing on auxiliary power supplies for street lamps, commercial air-conditioning systems, general-purpose inverters and AC servo drives. ICs are quasi-resonant AC/DC converters. When used in 400VAC, 48W auxiliary power supplies, besides enabling automatic board mounting, number of external parts can be reduced from 12 plus a heatsink to one. SiC MOSFET improves power efficiency up to 5% and minimizes risk of component failure. Evaluation board BM2SC123FP2-EVK-001 is available; delivers power up to 48W at 400VAC without heatsink. Evaluation board test results show output voltage (24V) is constant and independent from input voltage.

Rohm Semiconductor
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