 SAN JOSE, Calif.--BUSINESS WIRE--Power Integrations Nasdaq: POWI today announced that Balu Balakrishnan and Sandeep Nayyar, the companys CEO and CFO, will participate in an online fireside chat at the Susquehanna Technology Conference on March 4 at 10:40 a.m. Eastern time. A live webcast of the event will be available via the investor page of the companys website, investors.power.com. About Power Integrations Power Integrations, Inc. is a leading innovator in semiconductor technologies fo 