SUNNYVALE, CA--(Marketwire - Jan 4, 2012) - Supertex, Inc. (NASDAQ: [ SUPX ]), a recognized leader in high voltage analog and mixed signal integrated circuits, today announced that Vice President of Finance and CFO, Phil Kagel, will be presenting at the 14^th Annual Needham Growth Conference.

Mr. Kagel will be presenting at 4:50 p.m. on January 10, 2012, in the Kennedy room at the New York Palace Hotel, 455 Madison Avenue, New York, NY 10022. His presentation will give an overview of Supertex's markets and products, and recent Company financial results and outlook.

About Supertex
Supertex, Inc. is a publicly held mixed signal semiconductor manufacturer, focused on high voltage analog and mixed signal products for use in the medical, LED lighting, display, industrial, and telecommunication industries. Supertex product, corporate and financial information is readily available at [ www.supertex.com ].