This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

UCC38083: OCP for UCC38083 with slope compensation

Part Number: UCC38083

 I am interesting to use a PWM IC, UCC38083, and employ it to implement a DC/DC full bridge converter.

Unfortunately, the pulse current of MOSFET is very large as the output short- circuit test, 

because I must choose a smaller current sense resistor value and R_Iset value to implement enough slope compensation (The maximum duty cycle is upon 40~43%) for a stable operation.
But it causes the peak current protection insufficient. I do trade-off very hard between a stable steady-state operation and a safe transient-state operation, but I can't do well.  
May I ask some suggestion for satisfing both, or use a smart method to do a insufficient and fast peak current protection with enough slope compensation.
Thanks for your patient reply.
 
Sincerely,
Billy