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Rossmann Repair Group Inc

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LT3470AED U7090 U6990

Availability: In stock


Quick Overview

PP3V42_G3H regulator IC for many Macbook motherboards.


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.

If you want the surrounding resistors & diodes for different board types, look below!

Please check to ensure that this is the proper chip for your logic board.

U6990 on older Macbook Airs & Retinas

U7090 on 2013-2016 Macbook Airs & Retinas


Additional Information

Compatible boards 820-3023 820-00165 820-3209 820-3437 820-3662 820-3787 820-00138 820-3332 820-3024 820-3208 820-3435 820-00164 820-3476 820-3536 820-3462 820-2390 820-2610 820-2879

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