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TPS5430

kim jeoinh hun
Prodigy 50 points
Other Parts Discussed in Thread: TPS5430

Dear sir

How are you?

I want to connect  two TPS5430 serially. is there any problem?

currently, I made the circuit and PCB. but, it is a little problem.

the switching frequency ,of the first part   TPS 5430  made the noise  at  7inch monitor screen

Please advise how to solve this problem as soon as possible,

We have to supply this product inot our buyer as soon as possible

Best regards

J.H.kim

  • 0
    TI__Guru**** 191445 points

    This looks like the same issue you posted about peviously.  Wgen you say "I want to connect  two TPS5430 serially", what do you mean?  Are you using teh first TPS5430 to generate an intermediate bus?  You will need to provide full schematics and waveforms that illustrate your problem.