UCC28063: Any other change between UCC28063 and UCC28063A?

Hiroshi Doi35

Expert 2845 points

Part Number: UCC28063
Other Parts Discussed in Thread: , UCC28064A

Hi Sonal-san,

Any other change between UCC28063 and UCC28063A?

Just only you mentions before?

My customers want to know strictly.

0 Hong Huang over 5 years ago

I am forwarding this to Sonal for help.

0 Sonal Singh over 5 years ago

Hello Hiroshi san,

As we have discussed this earlier in the post attached.

UCC28063A is a bug fix for UCC28063, where it addresses the layout sensitivity issues with TSET and CS pin to avoid false fault detect.

UCC28063A has disabled TSET pin Open/ Short Fault Detect and the CS pin Open Fault Detect features.

Is your customer facing problems with UCC28063A implementation?

Regards,

Sonal

0 Hiroshi Doi35 over 5 years ago in reply to Sonal Singh

Expert 2845 points

Hello Sonal-san,

Thank you.

My customer selected UCC28063A.

They don't need burst mode so UCC28064A is not selected.

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