sabu31
Advanced Member level 1
Hi All,
I am making an power supply based on TNY 280 PN. I got the design from Power Integrations designer suite. There is no 15 V output generated. How do I start troubleshooting the circuit (whats to be check in priority). The circuit and transformer schematic is attached. I have made pin 8 of the transformer as common point (RTN).
I am making an power supply based on TNY 280 PN. I got the design from Power Integrations designer suite. There is no 15 V output generated. How do I start troubleshooting the circuit (whats to be check in priority). The circuit and transformer schematic is attached. I have made pin 8 of the transformer as common point (RTN).