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.

UCC27282: UCC27282DR For Full-Bridge buck-boost Design

Part Number: UCC27282


We design a 4 N-MOSFET full bridge buck-boost with two UCC27282DR.

The UCC27282DR's VDD=12V,

Even if both UCC27282DR's HI and LI are low,HO and HS still have about 7V output,is this right?

How to make VOUT=0V when HI and LI are low?