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WEBENCH® Tools/UC1845A-SP: Design a non-isolated boost converter with WEBENCH

Part Number: UC1845A-SP
Other Parts Discussed in Thread: UC1845A, UC1845, UC1843A-SP, UC1843A

Tool/software: WEBENCH® Design Tools

Hi everybody,

I'd like to design a rad-hard non-isolated DC-DC boost converter using the TI UC1845A-SP PWM controller.

I'd like to use the WEBENCH online tool in order to generate a reference design based on the equivalent UC1845A PWM controller.

Unfortunately WEBENCH seems to force the option "Use Isolated Output"  active when using the UC1845 as controller.

How can I overcome this limitation?

Thanks in advance,

EF