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BD57011GWL Datasheet Wireless Power Receiver IC

Manufacturer: ROHM

General Description

BD57011GWL 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.

BD57011GWL applies to 5W-power mobile application based on WPC ver.

Overview

Datasheet Wireless Power Consortium / Qi Compliant series Wireless Power Receiver IC BD57011GWL.

Key Features

  • 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.