In addition to the WE-DD, Würth Elektronik is offering a new generation of low-profile coupled inductors, the WE-TDC series for applications where board space or height is restricted. Other key features of the WE-TDC series are low self losses, low leakage inductances, and high mechanical stability due to the four large landing pads. The WE-TDC has current handling capabilities of 4.5A DC current and up to 14A in saturation current. In addition to SEPIC converters, the WE-TDCs can also be used in CUK or ZETA topologies, non-isolated flyback applications and switching regulators with a second unregulated output voltage.