Hello,
I am using the LTC3901 synchronous rectifier controller to command the secondary diode bridge of a full bridge converter. However,it wont work. The full bridge does work without the LTC3901 .
Do you know what I am doing wrong here?
Schem and LTspice sim attached.
Yes I think during start up, there is too much current flowing through the sync fets....it works with diodes alone...the following simulation works with diodes, but when I put the LTC3901 with it, it doesn't work.