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[UCC289x] Is it the best solution to the step-down of 110V input?

Other Parts Discussed in Thread: UCC28880

Hi

Sorry for very rough question.

I hope to try to examine the DCDC buck that meets the following specifications.

 Vin : typical 96V , maximum 110V

  Vout :  12V

  Iout  : 100mA

It does not matter whether insulation or non-insulated.

I was not find the device to be satisfied the absolute maximum voltage of 110V, that I was able to find only it was UCC289x.

How can would be 1.2W output using this device, what no problem?

I have an image to be used in the insulation power high output, we want to know whether there is a concern.

 

 

Thanks.