NN32251A Overview
Integrated wireless power transmitter controller WPC Ver. 1.1 ready MCU embedded Half-bridge gate driver ： 4ch (full-bridge gate driver ： 2ch also configurable) Single-coil (Type A11) supported Expanded free positioning using multi-coils up to 4 coils (Type A6) Highly accurate voltage and current monitor for inverters Output controlled by frequency or duty, defined in Qi. ASK demodulation for both current and...