Apple MacBook Pro 13 A2338 RAA225501A 501CR0B 32-Pin IC

Product Description

The MacBook Pro A2338 RAA225501A 501CR0B IC is a replacement power-management IC used on the logic board of the 13-inch MacBook Pro A2338 M1. The IC is associated with the RAA225501A voltage-regulator family and is available in a 32-pin QFN package.

This MacBook Pro A2338 IC is commonly identified by top markings and search references including 50ICR0B, 501CR0B, 501CROB, 5O1CR08, and RAA225501A-BOM1. These markings can be difficult to distinguish because letters and numbers may look similar on the IC surface.

The RAA225501A is used as a three-phase voltage regulator/controller on the A2338 logic board. Board documentation identifies it at reference designator U5700 with Apple APN 353S02326.

Compatible Models

• Apple MacBook Pro 13-inch A2338
• MacBook Pro 13-inch M1
• MacBookPro17,1
• Logic board family: 820-02020
• Verify the exact board revision and IC marking before replacement

Compatible Part Numbers / Markings

• RAA225501A
• RAA225501A-BOM1
• 50ICR0B
• 501CR0B
• 501CROB
• 5O1CR08
• S01CR0B
• 353S02326
• U5700
• QFN-32

Product Details

• Product Type: Power Management IC / Voltage Regulator Controller
• Compatible Brand: Apple
• Compatible Model: MacBook Pro 13 A2338
• Processor Platform: Apple M1
• Board Reference: U5700
• Board Family: 820-02020
• IC: RAA225501A
• IC Marking: 501CR0B / 50ICR0B
• Package: QFN
• Pin Count: 32 Pin
• Function: Three-Phase Voltage Regulation / Power Management
• Apple APN: 353S02326
• Condition: New Replacement IC

Warranty Details

Warranty: No Warranty
Warranty Service Type: IC component sale
Warranty Type: No Warranty

Important Note:-

• Please verify the exact IC marking, logic-board number, package, pin count, and board location before ordering.
• This IC is associated with the MacBook Pro A2338 logic board 820-02020 and reference designator U5700.
• 501CR0A and 501CR0B should not be assumed interchangeable; one parts listing specifically warns that 501CR0A will not work in place of 501CR0B.
• Markings such as 50ICR0B, 501CR0B and 5O1CR08 can look similar. Compare the original IC carefully before ordering.
• This is an IC chip only. Logic board, CPU, components, and other parts are not included.
• IC replacement requires professional microsoldering equipment and board-level repair experience.
• Incorrect installation, overheating, lifted pads, solder bridges, or incorrect orientation can permanently damage the logic board.
• Product images are for reference only. Actual IC marking may vary slightly by manufacturing batch.
• For best results, verify the original IC against the board schematic/boardview before replacement.
• If the product is found to be out of stock after ordering, the payment will be refunded.

FAQs

1. What is the RAA225501A 501CR0B IC used for?

The RAA225501A 501CR0B is a power-management/voltage-regulator controller used on the MacBook Pro A2338 logic board. Board documentation identifies it as a three-phase voltage regulator at U5700.

2. Is this IC compatible with MacBook Pro A2338?

Yes. The RAA225501A 501CR0B is documented for the A2338 820-02020 logic-board platform. Always verify your board and original IC marking before replacement.

3. What are the common markings for this IC?

Common references include 501CR0B, 501CROB, 50ICR0B, 5O1CR08, RAA225501A-BOM1, and 353S02326.

4. How many pins does this IC have?

The IC uses a 32-pin QFN package. The A2338 board documentation identifies the RAA225501A-BOM1 as a QFN32 device.

5. Can this IC be replaced without microsoldering equipment?

No. Replacement requires suitable BGA/QFN-level microsoldering and board-repair equipment. Professional installation by an experienced technician is strongly recommended.