In high-voltage power-supply designs, safety concerns require isolating the high-voltage input from the low-voltage output. Designers typically use magnetic isolation in a transformer for power ...
Dusseldorf, Germany: The PS9402 insulated gate bipolar transistor (IGBT) drive optocoupler from Renesas Electronics integrates IGBT protection. It comprises a gallium-aluminium-arsenide (GaAlAs) LED ...