Volterra Announces Date for First Quarter Earnings Release Conference Call

Volterra Announces Date for First Quarter Earnings Release Conference Call

FREMONT, Calif., April 1, 2013 (GLOBE NEWSWIRE) -- Volterra Semiconductor
Corporation (Nasdaq:VLTR), a leading provider of high-performance analog and
mixed-signal power management semiconductors, will issue its financial results
for the first quarter ending March 31, 2013, on Monday, April 22, 2013. 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:    Monday, April 22, 2013
Time:    2:30 p.m. (PDT)
Dial-in: (877) 941-8609, (480) 629-9692

A webcast of the earnings conference call will also be available on the
Investors section of the Company's website at: www.volterra.com, until
midnight on Monday, May 20, 2013. A digital replay of the conference call will
be available until midnight on Monday, April 29, 2013.To access the replay,
investors should dial (800) 406-7325 or (303) 590-3030 and enter access code
4610994.

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 www.volterra.com.

CONTACT: Investor Relations Contact:
         Heidi Flannery
         (510) 743-1718
         investor@volterra.com