Tray package: WLC1125 wireless charging transmitter IC with USB-PD, buck-boost, sensing, Qi 2.2 system solution WLC1125 enables a high-performance charging transmitter IC for Qi 2.2 25 W. The highly programmable WLC1125 solution, along with Infineon's OptiMOS™ power devices and authentication IC, offers a highly efficient charging and turn-key compliant solution. The WLC1125-based power transmitter can support 25 W magnetic power profile (MPP), extended power profile (EPP), and basic power profile (BPP). Samsung 10 W PPDE and Apple 7.5 W are also supported.