P9415-R 15W Wireless Power Receiver with WattShare™ Mode
●The P9415-R is a highly integrated single-chip wireless power transmitter/receiver IC (TRx) that can be configured to receive or transmit an AC power signal through magnetic induction.
●When the device is configured as a wireless power transmitter, it uses an on-chip full/half-bridge inverter, a PWM generator, a modulator/demodulator for communication, and a microcontroller to produce an AC power signal to drive external L-C tank. As a receiver, the P9415-R receives an AC power signal from a wireless transmitter and converts it into rectified output voltage, which can be used to power devices or supply the charger input in mobile applications. The P9415-R integrates a high-efficiency Synchronous Full Bridge Rectifier and control circuitry to modulate the load to send message packets to the Transmitter (Tx) to optimize power delivery.
●The P9415-R features Multiple-time programmable (MTP) non-volatile memory that enables customers to customize the design parameters such as default output voltage and FOD thresholds.
●The P9415-R includes over-temperature and voltage protection. Fault conditions associated with power transfer are managed by an industry-leading 32-bit ARM® Cortex ®-M0 processor offering a high level of programmability while consuming extremely low standby power. The processor can also control GPIOs to indicate operating and fault modes. The device is available in an ultra-small 53-WLCSP package.
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Wireless Power Receiver 、 highly integrated single-chip wireless power transmitter/receiver IC (TRx) |
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Datasheet |
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Please see the document for details |
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WLCSP;WLCSP-53 |
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English Chinese Chinese and English Japanese |
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May 4, 2021 |
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4 MB |
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