Hi,
I've designed a AC/DC on LM5023. I would like to set the over current protection point at about 36Vout/75W, how to improve my schematics? Currently, I found LM5023 don't go into protection operation even at 36Vout/90W.
Thanks.
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Hi,
I've designed a AC/DC on LM5023. I would like to set the over current protection point at about 36Vout/75W, how to improve my schematics? Currently, I found LM5023 don't go into protection operation even at 36Vout/90W.
Thanks.
Increase R12. I would recommend changing it to 0.125R or slightly more along with increasing R11 to 7.6k.
I would also recommend increasing R6 to about 9k.