Supertex to Present at the Thomas Weisel Partners Technology & Telecom Conference 2009

• Press Release
• Source: Supertex
• On 9:00 am EST, Monday February 2, 2009

SUNNYVALE, CA--(MARKET WIRE)--Feb 2, 2009 -- Supertex, Inc. (NasdaqGS:SUPX - News), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today announced that it will be presenting at the Thomas Weisel Partners Technology & Telecom Conference 2009, to be held at the Fairmont Hotel in San Francisco, CA., on February 9-11, 2009.

President & CEO, Dr. Henry C. Pao, and Vice President of Marketing, Ahmed Masood, will be presenting at 3:15 p.m. (PT) on Monday, February 9, 2009, in the Fountain Room of the Fairmont Hotel, 950 Mason Street, San Francisco, CA., 94108. Dr. Pao and Mr. Masood will present an overview of Supertex's markets and products, and recent Company financial results.

About Supertex

Supertex, Inc. is a publicly held semiconductor manufacturer, focused on high voltage analog and mixed signal products for use in the medical, imaging, automotive, industrial, telecommunication, networking, and consumer electronics industries. Supertex product, corporate and financial information is readily available at www.supertex.com.

     Corporate Headquarters:
     Ken Vickers
     Marketing Communications Manager
     408/222-4810
     kennethv@supertex.com