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Old 09-14-2018, 10:11 AM   #2
stj
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Join Date: Dec 2009
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Default Re: Modifying laptop adapter for 12v

hmm.. yes, resistive divider on pin 2.
not sure why it has a snubber-type link to pin one though - some type of damping/soft-start maybe?

second comparator may be "just incase it's usefull".
like if your monitoring current or something.

Last edited by stj; 09-14-2018 at 10:13 AM..
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