Attached files

file filename
10-Q/A - 10-Q/A - POWER INTEGRATIONS INCa10-qa3_31x2014.htm
EX-31.2 - EXHIBIT - POWER INTEGRATIONS INCpowi-ex312_2014331q1a.htm
EX-10.2 - EXHIBIT - POWER INTEGRATIONS INCpowi-ex102_2014331q1a.htm


Exhibit 31.1
CERTIFICATION
I, Balu Balakrishnan, certify that:
1. I have reviewed this Form 10-Q/A of Power Integrations, Inc.; and
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

/s/ Balu Balakrishnan
Balu Balakrishnan
Chief Executive Officer
Date: September 19, 2014