UC1843-SP: UC1843BEVM-CVAL

Hey Jan,

There originally was a design, but its been removed for being quite out of date at this point as it used the UC1901-SP which is not our current recommendation for isolated feedback.

Our current recommendation would be to create something with the ISOS510-SEP

Thanks,
Daniel

Hi Daniel

Many thanks for the fast answer.

You are quite right, the UC1901 is a very old IC, but the one you propose, is in a plastic package/housing (Space-Enhanced-Plastic).  We are building a power supply for the LISA deep space mission and should avoid plastic packages/housings. Do you have any old application notes or articles we can use, describing the UC1843BEVM-CVAL design?

Best regards

Jan

Hi Jan,

Daniel is out of office today. He should be able to follow-up with further feedback tomorrow.

Thanks,

Sarah

Hey Jan,

I do not have the old application note detailing the contruction.

Thanks,
Daniel

Hi Daniel

Do you have a suggestion to where I can find them?

Best regards

Jan

Hey Jan,

I do not.

Thanks,
Daniel

Hi Daniel

I'm sorry to hear that and I find it a little strange that you sell an EVM, where all functions are not supported.

Best regards

Jan

Hey Jan,

It is because we highly suggest not using the UC1901-SP in new designs.

Thanks,
Daniel