New Products
SES8619AG Details

SOP-8,100V, 21A

RDS(ON) = 9.5mΩ (Max.) @ VGS = 10V, ID = 20A

SEF8619AG Details

TO-220F,100V, 40A

RDS(ON) = 9.5mΩ (Max.) @ VGS = 10V, ID = 20A

SEG8619AG Details

PDFN5*6,100V, 60A

RDS(ON) = 9.5mΩ (Max.) @ VGS = 10V, ID = 20A

WS2260 Details

Synchronous rectifier controller


Max Oper. Frequency = 700kHz

WS2597A Details


Output Power = 6W

Max Vdd = 25V

WS9056X Details

Non-isolated LED driver IC.Built-in MOS with different power segments to cover different application requirements.

WS5921S Details

Emergency Detection Controller IC.Strong anti-interference.Maximum discharge current 1A.

WS9035K Details

Non-isolated LED driver IC,SOP-4,Power Range(175VAC-264VAC) :110V/130mA

Application Support
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Press Release - 2019-04-17

Warmly congratulate for passing the certification…

Our company formally passed the Intellectual Property Management System Certification on March 21, 2…

Press Release - 2018-12-18

Winsemi ? Peking University Shenzhen Research Ins…

Shenzhen Winsemi Microelectronics Co., Ltd. and Shenzhen Research Institute of Peking University (Ke…

Press Release - 2015-06-13

The 2015 Guangzhou International Lighting Exhibiti…

On June 12, 2015, the annual guangzhou international lighting exhibition came to a happy termination…

Press Release - 2014-07-21

Winsemi strongly develop India market, authorized …

On July 17, 2014, in Winsemi shenzhen headquarters, Winsemi and Micro. Impex signed a one-year marke…

Press Release - 2014-04-18

University-enterprise Cooperation Win-win Between …

In March 2014, Xidian University School of Telecommunications Engineering and Winsemi had establishe…