The WE-HCF and WE-HCFT series are used in a broad range of applications, particularly in high-current isolated and non-isolated switching power supplies. For example, point-of-load (POL) regulators for FPGA/ASIC/GPU, solar and automotive chargers and inverters, current-doubler output stages in half-bridge and full-bridge topologies, and Class-D amplifier output filter stage.