Hey guys.
I was abt to repair a PSU when I came up with a dead PWM controller
Find the attached data sheet.
I have replace MC3842 with 3843 no problem.
But I do not have 3845.
I checked the specs, note the second paragraph.
I am having doubts on swapping 45 with 42 or 43.
Will it work or do you like to see me blow the PSU bridge and FET.
I was abt to repair a PSU when I came up with a dead PWM controller
Find the attached data sheet.
I have replace MC3842 with 3843 no problem.
But I do not have 3845.
I checked the specs, note the second paragraph.
I am having doubts on swapping 45 with 42 or 43.
Will it work or do you like to see me blow the PSU bridge and FET.
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