IDTP9020 IDT Wireless Power Receiver

2020-05-20
IDTP9020 is a highly integrated single-chip, WPC-compliant wireless power receiver IC. The device receives an AC power signal from compatible wireless transmitters and converts it into a regulated 5V output voltage, which can be used to power devices or supply the charger input in mobile applications. The IDTP9020 integrates a high-efficiency synchronous full bridge rectifier, high efficiency synchronous buck converter, and control circuits used to modulate the load to transmit WPC compliant message packets to the transmitter station to optimize power delivery. In WPC mode, power delivery is limited to 5W in accordance with the Qi specification.IDTP9020 may be operated in alternative modes where additional proprietary functions such as advanced multi layered Foreign Object Detection (FOD), 2-way secure authentication, and higher-efficiency control algorithms may be employed.

IDT

IDTP9020

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Part#

IDT Wireless Power Receiver

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Smartphones and handsets ]Bluetooth devices ]Game controllers, remote controls ]PC peripherals and storage devices ]Tools, medical instruments, fitness accessories ]Cameras and other consumer electronics ]

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Datasheet

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Please see the document for details

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WLCSP;QFN

English Chinese Chinese and English Japanese

0812

REV A

PB_IDTP9020_REVA0812

853 KB

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