Hello.I'm working on a Forward converter with two outputs and I'm wondering what frequency should I use in order to minimalize my losses.
Here are the converter details:
-Vin:18-30V
-Vout1:15V Pmax1: 15-20W
-Vout2:7.5V Pmax2: 8-15W
Currently I'm using 360kHz and I think this is a bit fast and I dissipate more power when switching that with a lower frequency.
My question would be: How can I estimate a switching frequency? What are some genral guidelines for this?
Thank you.
Here are the converter details:
-Vin:18-30V
-Vout1:15V Pmax1: 15-20W
-Vout2:7.5V Pmax2: 8-15W
Currently I'm using 360kHz and I think this is a bit fast and I dissipate more power when switching that with a lower frequency.
My question would be: How can I estimate a switching frequency? What are some genral guidelines for this?
Thank you.