UCC29950: Need help on UCC29950 excel validtaion

Aravind .R

Genius 3175 points

Part Number: UCC29950

Dear All,

one of my customer working on UCC29950 and they did calculations using excel from TI web.

if you can help to validate and advise whether it is ok - it will be of great help to us

Aravind.UCC29950 Design Calculator.xlsx

over 8 years ago

0 Colin Gillmor over 8 years ago

TI__Mastermind 25570 points

Hi Aravind

The calculations look ok to me. I'd suggest that they double check the LLC MOSFET output capacitance - this is normally very non-linear and manufacturers often give a 'average' value - typically around 100pF per device.

Regards

Colin

Power management

Power management forum

UCC29950: Need help on UCC29950 excel validtaion