Power Supplies

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On October 1, 2008, the Power Systems Business Group, which is the power business division of TDK Corporation, and Densei-Lambda K.K. established a new company, "TDK-Lambda Corporation” by integrating organizations from both companies*. Densei-Lambda K.K. has the technology and sales force making them the top standard power supply manufacturer in the market. TDK Corporation is able to provide power supply devices made from various materials based on different techniques. Together, this new company will be able to respond quickly and accurately to ever-changing market demands.

  • * Except for power supplies for xEVs (HEV, PHEV, EV, FCHV).

Related Information


  •  TDK Power Electronics World

    An introduction to electronic power supply products from basic to technologies.

     WEB   PDF [31MB]   List

Tech Journal


Sep. 20, 2016
Power Line EMC Filters(TDK-Lambda):A new release of the product portal.
Apr. 19, 2016
Application Guides|Added Medical equipment
Feb. 3, 2016
Power Supply Products: High Efficiency AC-DC Power Module PFE1000FA With Conduction Cooling
Sep. 16, 2015
EVS Series for Charging Electrical Energy Storage Systems
Oct. 29, 2014
Application Guides|Added 4 categories: Smartphone/Tablet, Automotive (HV/xEV), Car Infotainment, and Wearables