POWER OF ATTORNEY

        Know all by these presents, that the undersigned hereby constitutes and appoints each of Steve Sanghi, Ganesh Moorthy, and Deborah L. Wussler, signing singly, the undersigned's true and lawful attorney-in-fact to:

(1)        execute for and on behalf of the undersigned, in the undersigned's capacity as an officer and/or director of Microchip Technology Incorporated (the "Company"), Forms3, 4, and 5 in accordance with Section16(a) of the Securities Exchange Act of 1934 and the rules thereunder;

(2)        do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form3, 4, or 5, complete and execute any amendment or amendments thereto, and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and

(3)    take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.

        The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted.  The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section16 of the Securities Exchange Act of 1934.

        This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

        IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 4th day of January, 2023.


    /s/ Robert A. Rango
    Signature

    Robert A. Rango
                            Printed Name

State of California)
           ) ss.
County of Orange)

    I, Kiley Nicole Jahn, a Notary Public, do hereby certify that on this 4th day of January 2023, personally appeared before me Robert A. Rango known to me to be the person whose name is subscribed to the foregoing instrument, and swore and acknowledged to me that he executed the same for the purposes and in the capacity therein expressed, and that the statements contained therein are true and correct.

/s/ Kiley Nicole Jahn
Notary Public, State of California

Name, Printed Kiley Nicole Jahn
My Commission Expires 03/08/2023





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D. Wussler
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