P9221-R - Wireless Power Receiver

Datasheet Summary

Description

The P9221-R is a high-efficiency, Qi-compliant wireless power receiver targeted for applications up to 15W.

Using magnetic inductive charging technology, the receiver converts an AC power signal from a resonant tank to a programmable regulated 9V or 12V DC output voltage.

Features

a programmable current limit and a patented over-voltage protection scheme eliminating the need for additional capacitors generally used by receivers and minimizing the external component count and cost. Together with IDT’s P9242-R transmitter (Tx), the P9221-R is a complete wireless power system solution for power.

Renesas

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Datasheet Details

Part number	P9221-R
Manufacturer	Renesas
File Size	1.28 MB
Description	Wireless Power Receiver
Datasheet	P9221-R Datasheet
Additional preview pages of the P9221-R datasheet.

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Full PDF Text Transcription

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Wireless Power Receiver for 15W Applications P9221-R Datasheet Description The P9221-R is a high-efficiency, Qi-compliant wireless power receiver targeted for applications up to 15W. Using magnetic inductive charging technology, the receiver converts an AC power signal from a resonant tank to a programmable regulated 9V or 12V DC output voltage. The integrated, low RDSON synchronous rectifier and ultra-low dropout linear (LDO) regulator offer high efficiency, making the product ideally suited for battery-operated applications. The P9221-R includes an industry-leading 32 bit ARM® Cortex®M0 microprocessor offering a high level of programmability.

Published: Dec 30, 2021 |