西安芯派电子科技有限公司(简称SEMiPOWER芯派科技)是一家专业从事中大功率场效应管(MOSFET，自高压至低压全系列产品)、特殊用途整流器(含快速恢复二极管及肖特基二极管)、桥堆以及电源管理IC开发设计，集研发、生产和销售为一体的高新技术企业。

SEMiPOWER芯派科技2008年在西安高新技术产业开发区注册成立。高新区优惠的扶持政策、西安丰富的人力资源以及政府近年来对半导体产业的关注和支持，使公司自成立以来迅速成长为国内一流的功率器件供货商。

SEMiPOWER芯派科技提供具有各种电路结构和封装的低VDSS和中/高VDSS MOSFET广泛产品组合，可实现高速、高性能、低损耗、低导通电阻、小型封装等特点。

SEMiPOWER芯派科技拥有的自主品牌SAMWIN系列产品已在手持装置(手机、平板、电子书)充电器、UPS电源系统、笔记本及台式计算机与服务器及云端主机电源系统、汽车逆变电源系统、HID汽车照明系统、LED照明系统以及电动车与电动机车之充电桩用电源系统、手持电动工具、网通产品(机顶盒)、太阳能逆变电源系统、医疗器材等多个领域得到广泛应用。国内外知名品牌NOKIA、LG、APPLE、SAMSUNG、MOTOROLA、ASUS、小米、魅族、OPPO、LENOVO、AMAZON等手机与平板的充电器；PHILIPS的节能灯及电子整流器；长城计算机的显示器；惠普的笔记本电源适配器、打印机电源；NFA的汽车电子产品；科士达的UPS；创维电视机电源；LG关系企业之太阳能逆变电源系统；印度国内网通电源售后维修市场等电子产品中已大量使用SAMWIN品牌的产品。公司良好的企业信誉及稳定的产品质量，在电源行业得到了普遍的认同。

SEMiPOWER芯派科技总部位于西安，设于西安的国家级功率器件测试应用中心，主要业务含括功率器件参数检测、可靠性检测、系统分析、失效分析等领域，共耗资3500万人民币建成，除配合内部之设计、制造、出货等质量检测与验证等业务，同时对外为中国认可之第三方公正检测实验单位，提供检测与验证等服务。上海及苏州研发团队承担公司主要的前沿技术研发，公司完整的Super Junction MOSFET产品线即由上海(及苏州)研发中心所设计。深圳公司则以业务、工程、及品管、仓管等为主，面向中国南方市场，提供相应服务。台湾办事处成立于2014年2月，已与台湾主力电源厂，如群光、光宝、康舒、台达电、Salcomp Taiwan等建立了业务或技术合作关系，提供MOSFET功率器件及整流器、二极管等领域的技术与专业服务。

SEMiPOWER芯派科技是第一家将国际级MOSFET技术引介到中国之企业，于2003年和来自Fairchild之研发团队合作，自主研发出隶属于中国自主技术的第一颗MOSFET器件。自此，中国MOSFET产品开枝散叶。SEMiPOWER芯派科技持续在MOSFET、二极管、整流器等功率器件领域投入资金与研发人力，发展前沿技术，希望能为客户提供更优质服务。

SEMiPOWER芯派科技本着“创新、诚信、和谐、感恩”的经营理念，将一如既往地为客户提供优质的产品、完善的服务及全方位的技术支持。选择SEMiPOWER芯派科技成为您忠诚的合作伙伴，让SAMWIN系列产品成为您绿色电源系统的最佳选择。

Xi’an Semipower Electronic Technology Co., Ltd. (hereinafter referred to as Semipower) is a high-tech enterprise specially engaged in R&D, design, manufacture and sale of medium and high-power field effect transistosr (entire series MOSFET products ranging from high voltage to low voltage), specially purpose rectifiers (including fast-recovery diodes and Schottky diodes), bridge rectifiers and power management IC.

Semipower was established and registered in Hi-Tech Industry Development Zone, Xi’an in 2008. By dint of the preferential supportive policies of High-Tech Zone, rich manpower resources of Xi’an as well as attention and support paid by the government in recent years, Semipower grows rapidly and now is a leading and top-ranking power device supplier in China.Wish Semipower be your core loyal partner,Samwin products will be your best choice of green power system.

Semipower owns a self-owned brand named SAMWIN, series products of which have now been widely adopted in many fields such as chargers of hand-held devices (mobile phones, pads and e-books); power systems of laptops, desk computers, servers and cloud servers; inverter power systems of automobiles; HID automobile lighting systems; LED lighting systems; power systems of charging piles for electric vehicles and electric motor cars; hand-held electric tools; internet-connecting products (Set Top Box); solar energy inverter power systems and medical devices etc. SAMWIN products are the choices of well-known domestic and international companies, and they can be found in chargers of NOKIA, LG, APPLE, SAMSUNG, MOTOROLA, ASUS, Xiaomi, Meizu, OPPO, LENOVO and AMAZON mobile phones and pads, in energy-saving lights and electronic rectifiers made by PHILIP, displayers made by GreatWall Computer, laptop power adapters and power engines of HP, automobile electronic products manufactured by NFA, UPS offered by KSTAR, power sources of Skyworth televisions, solar energy inverter power systems of LG-related enterprises and even in Indian domestic after-sale maintenance market for internet-connecting power systems. Semipower has won great recognition in power industry due to good enterprise reputation and stable product quality.

Headquartered in Xi’an, Semipower invested 35 million RMB and built a national-grade power device testing & application center there as well, which mainly performs power device parameter detection, reliability testing, system analysis and failure analysis. Besides cooperating internally to do quality inspection and testing during design, manufacture and delivery, the Center is also capable to provide testing and inspection services as a certified third-party testing organization. Semipower has R&D teams in Shanghai and Suzhou, taking the main responsibility to develop advanced technologies for the company, and the entire Super Junction MOSFET product line was designed by Shanghai (and Suzhou) R&D Center. Shenzhen Semipower mainly engages in business, projects, quality control and storage, and provides relevant services to south China market. Taiwan Office was established in February, 2014, and has built business or technical cooperative relationship with main Taiwanese power companies such as CHICONY, LITEON, AcBel, DELTA and Salcomp Taiwan etc, providing technical and professional services in relation to MOSFET power devices, rectifiers and diodes.

Semipower is the first enterprise to introduce international-class MOSFET technologies to China, and it independently researched and then developed the first Chinese self-owned MOSFET device in 2003 by cooperating with R&D teams from Fairchild, which marks the beginning and blooming of Chinese MOSFET products. Semipower persists in investing power device fields like MOSFET, diodes and rectifiers, cultivating R&D talents and developing advanced technologies, in hope of providing better services to customers.

Adhering to the operation principles of “innovation, integrity, harmony and gratitude”, Semipower offers high-quality products, perfect services and integrated technical support to customers as always. Semipower is a loyal partner, and SAMWIN products are your best choice for green power system.