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UCC27524A: switching freq

Part Number: UCC27524A

Dear Team,

Our customer want to use UCC27524A to do low frequency (50Hz).

Does this one support low frequency operation?

Many Thanks,



  • Hello Jimmy,

    Low frequency operation is usually fine with low-side drivers. I just tried 50Hz on my 524 EVM and it was working fine. Are they driving a FET or a capacitor? I'm just checking because sometimes people want to draw DC current and the drivers don't really support that. 


    Alex M.