SN2012027-A12 USB IC for iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max

$8.16

per unit

Volume pricing
Quantity	Unit price	Saving
	$8.16
	$7.75	−5%
	$7.34	−10%

Ships from Shenzhen, China. Check rates for your country
No sales tax added at checkout
Shipping & returns
Ask about fit before ordering

Shipping weight 0.01 kg

Compatible with 4 models

Match the model number printed on the device (Settings → About, or on the back) before ordering.

iPhone 16A3081, A3286, A3288, A3287
iPhone 16 PlusA3082, A3289, A3291, A3290
iPhone 16 ProA3083, A3292, A3294, A3293
iPhone 16 Pro MaxA3084, A3295, A3297, A3296

Details

When an iPhone 16 stops charging or won't connect to a computer, and the port and cable both test fine, the fault can be the USB chip on the board. This listing sells that chip, part number SN2012027-A12.

It sits at board position U9500 and has 121 pins, according to the listing. It's for the iPhone 16, 16 Plus, 16 Pro and 16 Pro Max. The listing says it's ready to use, with no programming needed. It's packed in an anti-static bag and doesn't state where the chip comes from.

Faults it can fix

No charging, even with a good port and cable.
No USB data connection to a computer.
Unstable charging that keeps cutting in and out.
Damage from a short or a faulty charger.

Fitting notes

Diagnose first: check the port, the flex cable and the voltage readings on the charging line. Replacing the chip is BGA work that needs a hot air station, a preheater and the right stencil.

Clean the pads flat before fitting and use the right amount of flux. Afterwards, test charging with a USB meter and check that data connects to a computer.

Specifications

Condition	New
Quality	Chip origin not stated
Product type	USB control IC
Part number	SN2012027-A12
Board location	U9500
Pin count	121
Programming	Not required (per listing)
Compatible devices	iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max