Delete comment from: Ken Shirriff's blog

Jeremy said...

Thanks for all the valuable info - just one thing missing for me, how does the charger detect and respond to disconnect? Obviously it must shut down and return to the waiting state when the plug comes off the laptop in order to remain safe. I'm contemplating a low-current detection system for this.

I'm attempting to design a charger to run from a 24 volt off-grid system because only 12-volt types are available which is a step-up instead of step-down...

Nov 17, 2015, 2:46:39 PM

Posted to Teardown and exploration of Apple's Magsafe connector