Revised Converter Output Voltage Delay and Efficiency Drop Issue Inquiry (Innoswitch4-qr)
Forums: AC-DC Conversion Forum
Hello, I am currently working to resolve an issue that occurred while designing a PCB based on the DER-993 reference. Under the operating condition of 85Vac input and a 60W load, the output voltage, which should be 12V, is only reaching 10V, and then gradually rises to 12V after about