Delete comment from: Ken Shirriff's blog
Hathaway said...
Hello~sir,I have bought a L6565 from website,and the L6565 Datasheet is given.
my question is how VFF(voltage feed-forward) pin of L6565 IC works. What is the principle?
Anyone here can help me?
Thank you in advance.
Oct 27, 2017, 5:39:25 AM
Posted to Apple iPhone charger teardown: quality in a tiny expensive package

