Part Number: UCC2897A Other Parts Discussed in Thread: PMP20742 Hello,
we have a design based on PMP20742 which shows a problem with the output voltage. The voltage drops, it looks like the UCC2897A goes into standby/disabled mode when this happens. The…
Part Number: PMP20742 Hi,
I noticed that the PMP20742 design uses 100 µF 25 V polymer for C15. What is the reason behind using a polymer cap instead of an electrolytic cap? If possible, we would like to use an electrolytic instead.
Thank you,
…
Part Number: PMP20742 Hi Team,
Need your help to see and provide PMP20742 schematic with *.dsn format or other original source file.
Best regards,
Albert Lee.
Part Number: UCC2897A Other Parts Discussed in Thread: PMP20742 Hi
My customer is currently working on the TPS2373-4 + UCC2897A, a high power PoE Isolated Active Clamp Forward Converter (12V / 3.5A) design.
It was first demonstrated in the existing EVM…
Hi Bobby,
I would like to suggest an alternate transformer for your design. Please take a look at PA2398NL. The lower magnetizing inductance should help with the heating problem you were seeing. This transformer has been used in other active clamp forward…