Part Number: LM5035
Hello,
I use the LM5035 as a power supply, modeled after the typical application of the LM5035's 48V to 5V, the circuit principle is basically the same.The circuit block diagram is as follows:
The problem currently encountered is that the no-load current limit starts at 0.1A, which will burn out the secondary Mos tube and the starter. At present, there are no ideas for troubleshooting.Could you give me some suggestions about focus on which areas to check and provide corresponding troubleshooting methods and steps?
Looking forward to your reply!
Thank you!