Infineon’s REF_XDPS2201_170W_BPA2 is a highly efficient 170 W single-stage hybrid-flyback reference design aimed for 24 V and 36 V Li-Ion battery packs typically found in chargers for e-bikes or power tools. The design has implemented a configurable wide input voltage range and incorporates a digital controller, XDP™XDPS2201, with multi-mode operation and two 600 V CoolMOS™ P7 superjunction MOSFETs (IPA60R280P7S).