![For MacBook LT3470AED LT3470AEDDB U7090 U6990 IC Chipset](http://www.iprogadgets.com/cdn/shop/products/d42b4ffd22d88b0853c35608ca674d5a_{width}x.jpg?v=1647151304)
For MacBook LT3470AED LT3470AEDDB U7090 U6990 IC Chipset
For MacBook LT3470AED U7090 U6990 IC Chipset
This is the PP3V42_G3H regulator IC for many model Macbooks. It turns either 18v, 16v, 12v, or 8v into 3.42v. It commonly dies on Macbook Airs and the 820-2879 macbook Pro because it is on the edge, where water most commonly seeps in.
U6990 on older Macbook Airs & Retinas
U7090 on 2013-2016 Macbook Airs & Retinas
QFN - 8 Pin