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LM74502-Q1: Shoule we add a 10k resistor between G-S?

Part Number: LM74502-Q1

hello,

      For LM74502-Q1, is there internal pulldown between Gate-Source to avoid false turn ON of the FET?I can't find any information about this issue from the datasheet

     Shoule we add a 10k resistor between G-S of the MOS?

  • Hi Zhang,

    We should not add 10k resistor between G-S of the MOS as it will lead to failed turn-on due to limited source current of the GATE. The internal gate drive has pull-down to avoid false turn-ON.

    Best Regards,

    Rakesh