FREMONT, Calif., Jan. 8, 2013 (GLOBE NEWSWIRE) -- Volterra Semiconductor Corporation (Nasdaq:VLTR), a leading provider of high-performance analog and mixed-signal power management semiconductors, is rescheduling the release of its financial results for the fourth quarter and year ended December 31, 2012, to Tuesday, January 22, 2013 due to the financial markets being closed on Monday, January 21 in observance of Martin Luther King, Jr. Day.  Jeff Staszak, President and CEO, and Mike Burns, Senior Vice President of Finance and CFO, will host a conference call, which is open to all investors, following the issuance of its earnings release. 

Earnings Conference Call Information:
Date:   Tuesday, January 22, 2013
Time:    2:30 p.m. PST
Dial-in:   1-877-941-0844, 1-480-629-9835

A webcast of the earnings conference call will also be available on the Investors section of the Company's website at:, until midnight on Tuesday, February 19, 2013.

A digital replay of the conference call will be available until midnight on Tuesday, January 29, 2013.  To access the replay, investors should dial 1-800-406-7325 or 1-303-590-3030 and enter access code 4588519#.

About Volterra Semiconductor Corporation

Volterra Semiconductor Corporation, headquartered in Fremont, CA, designs, develops, and markets leading edge silicon solutions for low-voltage power delivery. The Company's product portfolio is focused on advanced switching regulators for the computer, datacom, storage, and portable markets. Volterra operates as a fabless semiconductor company utilizing world-class foundries for silicon supply. The Company is focused on creating products with high intellectual property content that match specific customer needs. For more information please visit
CONTACT: Investor Relations Contact:         Heidi Flannery         (510) 743-1718