Delete comment from: Ken Shirriff's blog
Greetings from Australia. Recently a woman was killed here by a knockoff USB power supply. By the way, one thing I don't understand is the IRFP250 MOSFETS. They are only rated at 200 volts, but in Australia the mains is 240V and peak to peak this could be 340V. Can you explain this?
Jul 6, 2014, 3:42:40 AM
Posted to Apple iPhone charger teardown: quality in a tiny expensive package