Part Number: PMP4450 Hi Team –
Posting this on customer behalf.
I used TI reference design PMP4450, 85-265Vac input/5v 2A output as a power source. I’m having issue with passing the Surge Test (ANSI/IEEE C62.41-xxxx).
Can you please comment…
Other Parts Discussed in Thread: UCC28703 , UCC28730 Hi
We have a power supply to fail to pass the thermal test. This power supply is based on the PMP4450 (UCC28703) reference design from TI (it is built with exactly components with PMP4450). During the…