Active-Semi means innovation. From power management ICs that enhance mobile equiment performance to energy-saving power conversion architectures, our products exceed the demands of today's advanced power applications...
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For information regarding Active-Semi products, sales and authorized distributors, please contact: ; and for other information regarding Active-Semi, please contact: .

<>USA
Active-Semi, Inc.
2728 Orchard Parkway, San Jose, CA 95134, USA
Tel: 1-408-735-1806
Fax: 1-408-922-7274

<>Shanghai
Active-Semi (Shanghai) Co., Ltd.
RM1202,Sunplus Building, No.1077 Zuchongzhi Road, Zhangjiang High Tech Park,
Shanghai 201203, China
Tel: 86-21-5108-2797
Fax: 86-21-5080-5687

<>Shenzhen
Active-Semi (Shanghai) Co., Ltd. Shenzhen Branch
Rm 1701, Central Business Building, 88 Fuhua First Road, Futian District,
Shenzhen 518026, China
Tel: 86-755-8203-2375
Fax: 86-755-8203-2073

<>Hong Kong
Active-Semi Hong Kong Limited
Unit 802B, 8th Floor, IC Development Centre, Hong Kong Science Park, Pak Shek Kok,
Tai Po, New Territories, Hong Kong
Tel: 852-3568-0331
Fax: 852-3163-2665

<>Vietnam
Active-Semi Vietnam Limited
Floor 9, 3D Building, Nguyen Phong Sac Road, Cau Giay,
Hanoi, Vietnam
Tel: 84-4-3768-7620
Fax: 84-4-3768-7588

<>Taiwan
Active-Semi International, Inc. Taiwan Branch
8F, No. 115, Minchiuan Road, Shindian City,
Taipei 23141
Tel: 886-2-2218-9898
Fax: 886-2-2218-5656

<>Korea
Active-Semi International, Inc. Korea Branch
Room 703, Samha Building, 145 Samsung -Dong, Kangnam-Ku,
Seoul 135878, Korea
Tel: 82-2-555-6886
Fax: 82-2-555-8765

<>Japan
Active-Semi International, Inc. Japan Branch
Nishimanabe-chou 2-13, Tsuchiura-city,
Ibaraki-prefecture, Japan
Tel: 81-80-5523-3625

 
News

 

June 22, 2010Image
Active-Semi Announces Latest Addition to Their Family of Power Management ICs for ARM-based Processors

May 28, 2010
Active-Semi International, Inc. Introduces Two New Energy Efficient Green Power Products

April 28, 2010
Texas Instruments Senior Vice President C. S. Lee Joins Active-Semi Inc. Board of Directors

March 02, 2010
Active-Semi International Opens New Sales Office in Tokyo, Will Serve Requirements of Strategic Customers in Japan

November 12, 2009
Active-Semi Signs Agreement with Chongqing Chongyou Information Technology Co., Ltd (CYIT) to Develop Power Management IC for China's 3G Mobile Phones

October 19, 2009
Active-Semi International Names Larry Blackledge, Former Texas Instruments Inc. Analog VP and General Manager, as CEO

   
   
 
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