Our Story

Chipown Micro-electronics limited (Chipown)is a high-tech company focusing onpowersemi conductor research and development. Founded in 2005, Chipown isheadquartered in Jiangsu Wuxi, and has R&D centers and customer supportinstitutions in Suzhou, Shanghai, Shenzhen, Zhongshan, Zhuhai, Xiamen andQingdao. The main product lines include AC-DC, DC-DC, Driver IC and Power Discretesof Analog/Digital Architecture. It provides “ PowerSemi Total Solution ” forTOP companies in many industries such as home appliances, charging &adapters, smart grids, communications, servers, optical storageand charging,industrial motors, industrial control equipment, automobiles and other fields.It shipped more than 1 billion chips annually and established brand advantagestrusted by thousands of customers. Chipown is the first high-voltage powersupply chip design company of the Shanghai Stock Exchange Science and TechnologyInnovation Boardthe stock abbreviation is Xinpengwei, the stock code is 688508.


        Chipown has the advanced research & development capability with industry’s firstclass RD team in high voltage IC technology particularly. The company pioneeredsuccessful development and mass-produced 700V single high-low voltageintegrated switching power supply chips1500V/1700V high-lowvoltage integrated switching power supply chipszero-watt standby high-low voltage integrated switching power supply chips1200V half-bridgedriver chips200V SOI MOS/LIG BT integrateddriver chips, 100V CMOS/LDMOS integrated driver chips and other products, all ofthem have been recognizedby national/provincial science and technology awardsand national key new products. Chipown has postdoctoral nterprise work station andJiangsu power IC engineering research center led by the academicians of ChineseAcademy of Engineering. Most RD team members have MS degree and many projectsare led by doctors. Chipown has established a normative system for scientificand technological innovation and intellectual property management, it hasaccumulated many core technologies in analog circuit anddigital circuit design,powersemi conductor devices and process integration design, reliability design,power device model, power packaging design, etc. Chipown hold nearly 100international and domestic patents. Through the certification of intellectualproperty management system, Chipown was honored as “Jiangsu IP managementstandardization model-company” by government in 2012. 


        Chipown is a key IC design enterprise encouraged by the state, an ational key planning IC design enterprise by the State Administration of Taxation, a high-techenterprise by the Ministry of Scienceand Technology, an executive director ofthe China Power Supply Society,  an aprivatetechnology enterprise in Jiangsu Province, an innovative enterprise inJiangsuProvince. It has undertaken and completed a number of state-level research projects,and participate in the drafting and formulation of a number of nationaltechnical standards. Chipown also received awards and supports from governmentat all levels, including the second prize of national technological invention. Itwon awards from various types of competitions. Chipown has complete ISO9001quality system certification, ISO22301 business continuity management systemcertification, ISO27001 information security management system certificationand ISO26262 functional security system ASIL D level certification.


        “Enterprising, Commitment and Harmonious”are the corporate culture ofChipown, “Continuous innovation  andbecoming No.1 powersemi conductor design company in China with high-efficiency, high-density and highly reliable power chips and solutions” are thegoal of Chipown. We provide employees with wonderful space fordevelopment, and provides customers with excellent products and services. Wesincerely look forward to working with you and win the future together.