LIMITED POWER OF ATTORNEY
FOR
SECTION 16 REPORTING OBLIGATIONS
Know all by these presents, that the undersigned hereby constitutes
and appoints each of Balu Balakrishnan, Sandeep Nayyar, Eric Verity
and Jeff Padilla, or either of them acting singly and with full
power of substitution, 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 or director or both of Power Integrations, Inc.
(the "Company"), Forms 3, 4 and 5 (and any amendments thereto)
in accordance with Section 16(a) of the Securities Exchange Act of 1934,
as amended (the "Exchange Act"), 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
Form 3, 4 or 5, complete and execute any amendments thereto, and
timely file such form with the U.S. Securities and Exchange Commission
(the "SEC"), including without limitation the filing of a Form ID or
any other documents necessary or appropriate to enable the undersigned
to file the Forms 3, 4 and 5 electronically with the SEC; and
3. Take any other action 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 or for,
the undersigned, it being understood that the documents executed by
such attorney-in-fact on behalf of the undersigned pursuant to this
Limited Power of Attorney shall be in such form and shall contain such
information and disclosure 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
required, 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 Limited 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 and on the behalf of the undersigned, are not assuming,
nor is the Company assuming, any of the
undersigned's responsibilities to comply with, or any liability for
the failure to comply with, any provision of
Section 16 of the Exchange Act.
This Limited Power of Attorney shall remain in full force and
effect until the undersigned is no longer required to file
Forms 3, 4 or 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 each of the foregoing
attorneys-in-fact.
IN WITNESS WHEREOF, the undersigned has executed this
Limited Power of Attorney as of this 2nd
day of February, 2021.
Signed and acknowledged:
_____________________
Signature
Sunil Gupta
Printed Name