BD57015GWL-E2

无线功率接收器芯片, 10W

Stand-alone wireless power receiver integrates a fully synchronous rectifier circuit with low impedance FETs, Qi compliant and PMA compliant packet controller, adjustable regulated voltage output and an open-drain output terminal to communicate with power transmitter using amplitude modulation. It is targeted at mobile applications implementing wireless charging compliant to Qi Extended Power Profile EPP standard and PMA standard. Typically used in smart phones, cell phones and hand-held mobile devices.

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Maximum input voltage of 20V

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Automatic selection of Qi / PMA or selection by external pin

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TX-RX coil position gap alarm

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7 programmable output voltages from 5V to 12V