Volterra Reschedules Earnings Release Date

Volterra Reschedules Earnings Release Date

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: www.volterra.com, 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 www.volterra.com.

CONTACT: Investor Relations Contact:
         Heidi Flannery
         (510) 743-1718
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