UCC28089: : possible functional alternative?

Hi AnBer,

Here is the complete list of push-pull controllers from TI.  I narrowed the search to include commercial rated parts, 50% maximum duty cycle, and dead-time control.  You can further narrow (or expand) the search with the options on the left side of the page.

https://www.ti.com/power-management/acdc-isolated-dcdc-switching-regulators/pwm-controllers/products.html#p1129=Push-Pull&p212max=45;50&p2192=Dead%20Time%20Control&p1498=Catalog

Eric