BD57011AGWL is stand-alone integrated IC for wireless power receiver. The device is composed fully synchronous rectifier circuit in low-impedance FETs, Qi compliant packet controller, Adjustable low-dropout, and open-drain output terminal to communicate the power transmitter by amplitude modulation. BD57011AGWL applies to 5W-power mobile application based on WPC ver. 1.2.
Low Impedance FET in rectifier High efficiency fully synchronous rectifier Maximum Input Voltage is 20V WPC / Qi Lower Power ver1.1 support Adjustable voltage at low-dropout Open-Drain output terminal for modulation TX-RX coil Position Gap alarm