dhiraj.mahajan
Member level 1
hii
I am testing 230VAC to 12VDC smps but top271 ic is continuously switching 1.6 sec time . over voltage ,over current and under voltage is disable
pleas help me what is problem in design
I am testing 230VAC to 12VDC smps but top271 ic is continuously switching 1.6 sec time . over voltage ,over current and under voltage is disable
pleas help me what is problem in design