• LD6612 was awarded QC4+/QC5 certification
  • HV product with ICX was authorized by NEMKO certificate for IEC62368-1 :2018
  • USB PD total solutions (PWM/SR/PDIC) MP in gaming mobile high power charger


  • Reached a record of 423 worldwide patents
  • PDIC enters MP in top three NB brand
  • Launched 3rd Gen PFC controller LD7593 with miniaturized package SOT-26
  • Completely implement copper wire manufacturing


  • Launched PSR QR/CCM solution for 18~45W IC and MOS combo solution


  • LD6610 achieved certification for USB PD 3.0+PPS+QC4.0


  • New generation LED Driver with high voltage start-up to 700V


  • Leadtrend wins suits against O2 Micro in Taipei on LED Backlight driver


  • Shenzhen Branch Office established
  • ISO 14000 certificated.


  • 1 Million pcs of shipment per day (Avg.)


  • Perfect solution for LCD Monitor, power saving < 0.1W
  • SBIR award for multi-channel Driver
  • Listed on Taiwan Stock Exchange under the ticker #3588
  • Received 2009 National Invention and Creation Award
  • Admitted for listing in Taiwan Stock Exchange


  • Total Shipping over 500 million pcs

We use cookies to improve your user experience and for web traffic statistics purposes. By continuing to use this website, you agree to our privacy policy. In addition, It is recommended that Microsoft Edge, Google Chrome, Firefox or Safari can give you the best web browsing experiences.