TPS25983: Gate drive RG design value?

Delun Gao

Part Number: TPS25983

Tool/software:

HI TI,

How should the gate drive resistor (RG) value be designed? Specifically, which aspects will this resistor affect?

B/R, Delun

0 Arush Gupta 3 months ago

Hi Delun,

Thank you for your patience. We had some holidays last week hence the delay.

These gate resistor help in suppressing any oscillations noise. We use 1.13Ohm resistor in our EVM.

I think this answer from Trever_G in this forum provides more insights on this.

Best Regards,
Arush

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