Other Parts Discussed in Thread: UCC28910FBEVM-526 Hi all,
I need to implement the detect zero cros in ac line in the schmeatic of EVM UCC28910FBEVM-526.
what is the method at a lower cost?
thanks,
Other Parts Discussed in Thread: UCC28910
Hi,
Could you advise the level of galvanic isolation that is specified for the available EVM on UCC28910, http://www.ti.com/tool/ucc28910fbevm-526
Hello Horst,
It sounds like you have an understanding of the fault mechanism. As you see, any unexpected disturbance on the VS pin can cause either an overvoltage shutdown or an input under-voltage shutdown. You can filter out this transient with a small…
Sanyogita,
That reference design PMP11787 wasn't built or tested so some components may require changing if you make a pcb and get built up. I have attached the preliminary BOM though here. (the schematic should be active so you can click on each component…