About Us


Founded in 2002, Leadtrend Technology Corporation (TWSE stock code: 3588) is headquartered in Tai Yuen Hi-Tech Industrial Park in Hsinchu County. The management team is highly educated and experienced in power management field.


Specializing in development of AC-DC primary and secondary side controllers, Leadtrend designs mixed-mode and comb-type IC as well. It is the best fabless company for AC-DC mid and high power application total solutions.


The Mission

Energy conservation
to protect the Earth


Leadtrend Technology is committed to developing improved products that save energy consumption and protect the earth. Leadtrend Technology is determined in providing reliable and high value-added products, to assist customers in developing more high-end products that use less power and don’t harm the environment.


The Vision


Leadtrend is committed to achieving the vision “green your power, green the world”. We are on a mission to provide the best total solution for AC-DC mid and high power applications. Holding the management philosophy of “Innovation, Service, Quality, Sharing”, we have innovative technology to offer products with high performance and high quality, getting closer to our customers by excellent service in order to be a major global PMIC supplier.










Core Competence

100% Self-Developed


Leadtrend Technology is proud of its leading technology in this field, with almost 80% of contribution of the revenue from PWM IC. Leadtrend Technology continues providing products to meet market demands and values working closely with its customers.
Due to growing and changing standards in power saving technology, Leadtrend Technology aims to develop the most premier IC to save more energy. Presently Leadtrend Technology has developed the“700V High Voltage Start-Up Green Mode PWM Controller”. It is an exclusive IC that is competitive with the global top-tier company. In recent years, Leadtrend products are used in smart homes (powered by IoT such as LED lighting, power strip with USB ports, home appliances …etc.) and fast charging applications. Leadtrend gets consistently outstanding achievement of analog/digital mixed-mode control ICs, and provides AC-DC medium and high power application total solution proactively.

Leadtrend keeps to be committed in the research and is developing new technologies to demonstrate the advanced and novel corporate value. Therefore, we obtain multiple patents at home and abroad, getting reward and support from government agencies or well-known enterprises constantly.


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