Part Number: PMP7376 Dear team,
Customer is looking for 500W ACF solution with UCC2897A. The close one I found is PMP7376, but only support 260W output power.
Did we have reference design for this application?
- 54Vinput/ 12Vout/ 500W output
- Active…
Hi Team,
I would like using UCC2897A + NA5738-DL(Coilcraft) to do 54V to 12V 200W isolated power solution.
I found that the PMP7376 is using this combination.
TI web said : This reference design(PMP9656) replaces the now obsolete PMP7376 52-V to 60-Vdc…
Part Number: UCC2897A Hi Expert,
Customer referred an old design PMP7376 and wondering are there any concerns to have/not to have Rg 2ohm and 10kohm miller resistor?
Regards,
Allan
Hi Dexter,
I calculated the gain curve with the power stage parameters you provided. The power stage does not have enough gain to support 24V at 240W.
The power stage needs to be redesigned to achieve higher gain if your customer would like to stay with…
Hi James,
Thanks for your interest in UCC28220. I would suggest an active clamp forward over interleaved single switch forward in this case. 30A output is a bit high for a single stage forward converter but is certainly possible. PMP7376 is not an exact…