Part Number: LM5116-12EVAL
Hello,
I got a LM5116-12VEVAL/NOPB Board (see attachments) for testing. I used the Webench Tool to create a circuit for my application: Input: 40-64V - Output: 34V/12A (see attachments).
To reach my designated output voltage, I only changed the RFB2/Rfbb resistor from 10.7kOhm to 33kOhm (RFB1 is still 1,21kOhm). But when I turn on the voltage, the LM5116 breaks.
I know that there are more differences between the Board and the Webench Design like the Input&Output capacitors but I hoped that I could start by just changing the resistor.
Could you help me getting my application started?
Many thanks in advance,
Marcel
