Datasheet Renesas P9418 — 数据表

Short-Form Datasheet
P9418
60W Wireless Power Receiver with WattShare™ TRx Mode As a wireless power transmitter, the P9418 features
an on-chip full/half-bridge inverter, a pulse-width
modulation (PWM) generator, a
modulator/demodulator for communication, and a
microcontroller to produce an AC power signal to
drive an external L-C tank. As a receiver, the device
receives an AC power signal from a wireless
transmitter and converts it to a rectified output
voltage, which can power devices or supply the
charger input in mobile applications. For optimized
power delivery, the P9418 integrates a highefficiency Synchronous Full Bridge Rectifier and
control circuitry that modulates the load to send
message packets to the Transmitter (Tx).
The P9418 features multiple-time programmable
(MTP) non-volatile memory to easily update control
firmware and device functions.
Also, the device includes over-temperature and
voltage protection. Fault conditions associated with
power transfer are managed by an industry-leading
32-bit ARM® Cortex®-M0 processor that offers a
high level of programmability while consuming …