Short-Form Datasheet P9415 (IDT)

P9415 Wireless Charging Receiver for 30W Short-Form Applications with Wattshare™ Support Datasheet Description Features
The P9415 is a highly-integrated single-chip wireless power receiver  Delivers up to 30W as a receiver targeted for 30W applications. The device can be configured to  Wattshare up to 10W in Transmit mode receive or transmit an AC power signal through magnetic induction. When the device is configured as a wireless power transmitter, it  Footprint compatible with IDT’s existing P9382A 15V receiver uses an on-chip full/half-bridge inverter, a PWM generator, and a  WPC 1.2.4 compatible modulator/demodulator for communication, and a micro-controller to  Supports proprietary fast charging modes with authentication produce an AC power signal to drive external L-C tank to Wattshare.  Single Chip Medium Power Wireless Solution with 24kB As a receiver, the P9415 receives an AC power signal from a Multiple-time programmable (MTP) non-volatile memory wireless transmitter and converts it into rectified output voltage,  which can be then used to power devices or supply the charger input Full synchronous rectifier with low resistance switches in mobile applications. The P9415 feature Multiple-time  High Performance LDO programmable (MTP) non-volatile memory to easily update control  Embedded 32-bit ARM Cortex-M0 processor firmware and device functions.  Reliable over-voltage clamping The P9415 receiver accommodates up to 20V out of the on-board LDO  Best-in-class EMI with the ultra-accurate current sense capability necessary for high-  power applications. It is footprint compatible with IDT’s existing Proprietary Rx-to-Tx modulation/demodulation for Bi- Directional communication P9382A 15V receiver to provide a compelling upgrade option delivering even faster charging times.  Supports I2C 400kHz standard interface and GPIOs The device includes over-temperature and robust over voltage  Package: 6 × 9 ball array, 2.82 × 4.22 mm, 53-WLCSP protection. Fault conditions associated with power transfer are package with 0.4mm ball pitch managed by an industry-leading 32bit ARM® Cortex®-M0 processor offering a high level of programmability while consuming extremely low
Typical Applications
standby power. The processor can also control GPIOs to indicate operating and fault modes. The P9415 is available in an ultra-small Wireless power solution for Mobile Applications WLCSP-53 package.
Typical Applications Schematic
DEMOD VSNS D Chip Enable nEN O M E D Rx-OUTPUT VOUT Tx-INPUT COM1 VSNS CVOUT CMA
P9415
BST1 AC1 TRx CD OD0-OD4 Coil GP0-GP6 CS AC2 BST2 CMB COM2 RCLAMP PCLAMP LDO1P8 VRECT LDO5P0 CLDO1P8 PGND CRECT CLDO5P0 © 2019 Integrated Device Technology, Inc. 1 July 30, 2019 Document Outline Package Outline Drawings Marking Diagram Ordering Information