TPS40428: Pairing with CSD95480RWJ or CSD95495QVM

Shaofeng Luo

Part Number: TPS40428
Other Parts Discussed in Thread: CSD95495QVM, , CSD95480RWJ

Hi team

Customer wants to develop a POL module with 4.5V~16V VIN, 1.8Vout with 40A capacity, and >90% efficiency at the same time. We know that TPS40428 is pairing with CSD95378 in the datasheet and demo, but for customer's case, can TPS40428 pair with CSD95480RWJ or CSD95495QVM? Expect for your reply, thanks!

over 1 year ago

0 Travis Williams over 1 year ago

TI__Expert 8960 points

Hello Shaofeng,

You should be able to pair the TPS40428 with any other smart power stage, including the ones you mentioned. I would also recommend looking at the gen 2.3 power stages, such as CSD95410 & CSD95420. These have a higher RMS current & better ringing performance.

Thanks,

Travis

0 Shaofeng Luo over 1 year ago in reply to Travis Williams

TI__Intellectual 1600 points

Hi Travis

Thanks for your quick reply! It's great to hear about this, thanks!

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TPS40428: Pairing with CSD95480RWJ or CSD95495QVM