This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM5145: LM5145 switching frequency setting

Part Number: LM5145

Hello Team,

The customer would like to confirm whether LM5145 support the following operation.


To be specific, at first LM5145 is turned on by the internal clock (frequency setting by RT pin), then FPGA starts operating and outputs an external SYNC clock, after that LM5145 operates in synchronization with the external clock from FPGA.

Is it possible to operate above using LM5145?

Your advice would be so appreciated.

Best Reagrds,
Akihisa Tamazaki