WEBENCH-CIRCUIT-DESIGNER: 28 V DC to 120 V DC converter

Thomas Lafabregue

Part Number: WEBENCH-CIRCUIT-DESIGNER

Hello,

I want to create a 28 V DC to 120 V DC converter that is isolated. I can't find any of your parts that would allow me to do this. When I try on WeBench I can't choose the option to have isolation and it only propose me non isolated system. Can you please help me resolve my problem ?

9 months ago

0 Youhao Xi 9 months ago

TI__Guru* 76085 points

Hi Thomas,

Thank you for reaching out. Sorry for the inconvenience. We are continuing to improve the Webench coverage but it takes time. For the time being, please refer to our design calculator at the following links to help you design a PSR flyback, including both the converter (integrated FET) or controller (external FET). You can choose an appropriate one according to your power level.

https://www.ti.com/tool/LM5180DESIGN-CALC

https://www.ti.com/tool/download/LM5185-DESIGN-CALC

Thanks,

Youhao

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WEBENCH-CIRCUIT-DESIGNER: 28 V DC to 120 V DC converter