Other Parts Discussed in Thread: PMP20371 Hi Sir,
We want to design Negative 48VDC input to positive 48VDC output / 7A. Do you have suggest solution for this spec. Thanks!
Best Regards,
Sam Shyu
Hello,
It is possible to do a negative to positive converter using the LM5122. The difference between the input and the output needs to be below the ABS max of the SW pin which is 100V, which it is for this application. There is no dedicated calculator…
Other Parts Discussed in Thread: LM5021 , LM5122 , PMP20371 Hello
I am doing a design where the backplane voltage is -48V, output is 12v at about 4Amps. Does TI have a part for that?
Also why use -48V? Does it have to do with relability of the connections…