Mornsun's DC/DC gate drive power supply provides high reliability for IGBT/SiC MOSFET drivers

Nov 1 2022 2022-11 Power Monnit Corporation

While IGBT and SiC MOSFETs require the correct drive voltage to ensure effective operation, Mornsun's QA-R3 series gate drive power supply provides a highly reliable solution

While IGBT and SiC MOSFETs require the correct drive voltage to ensure effective operation, Mornsun's QA-R3 series gate drive power supply provides a highly reliable solution.

IGBT and SiC MOSFETs are commonly used in high voltage systems. The drive power supply with enhanced insulation and high isolation voltage can better guarantee the reliability of the system. In addition, IGBT and SiC MOSFETs are usually switched at high frequency, and CMTI indicators also need special attention. For CMTI, generally greater than 50 kV/μs is the first choice; The larger the CMTI, the stronger the anti-jamming ability.

Mornsun's QA-R3 series can meet the requirements of these grid drive power applications, while also providing customized solutions to meet customer requirements.

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