Other Parts Discussed in Thread: UCC28950, , UCC27624
Hi Team,
The reference design in the customer's UCC28950 specification. The board only supplies the chip (UCC28950 and UCC27324) with 12V voltage, and the mos tube has not yet supplied high voltage, but UCC27324 is very hot. Could it be caused by the drive transformer? Turn ratio 50:50:50
Regards,
Annie Liu