Other Parts Discussed in Thread: TIDA-00701, UCC28180, UCC256403, PMP40766
Hello TI,
Currently I'm using UCC28740 IC with my Flyback transformer. I want to drive this circuit to 60V, 6A (Vout) output.
https://www.ti.com/tool/TIDA-00701
Below is the Schematic circuit which I am following-
I want to drive above circuit to100KHz switching frequency. but after changing all the components still I have received only 31.25KHz frequency at 60V 6A resistive load connectivity. Below are the picture:
Freq= 31.25KHz Ton= 9.6uS Toff= 22.4uF T= 32uS Duty Cycle= 30%
Please suggest, How can I drive this to 100 KHz switching frequency and which component I need to change.
Thanks.