TPS4810-Q1: Design question

Ryker She

Part Number: TPS4810-Q1

Hi expert,

My customer wants to know if the G1PU and G1PD and control the back-to-back MOSFET (Q1+Q2) at the same time? And use G2 float or control another MOSFET? Besides, can customer leaves G1PU, G1PD and G2 float of they don't use them? Thanks.

Best Regards,

Ryker

8 days ago

0 Nicholas Petersilge 8 days ago

TI__Expert 3660 points

Hi Ryker,

Ill look into it and get you an answer on Monday!

Best Regards,
Nicholas Petersilge

+1 Nicholas Petersilge 5 days ago

TI__Expert 3660 points

Hi Ryker,

Yes you can control multiple mosfets with the G1PU and G1PD and can leave the G2 pin floating. The only requirement for how you set up the device is that the SRC pin needs to be on the source of each mosfet, you can't change the configurations in a way to have the source pin only be on the source of one mosfet.

Best Regards,
Nicholas Petersilge

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TPS4810-Q1: Design question