Overview

The P9724 is a highly integrated single-chip WPC-, PMA-, and AirFuel-compliant wireless power receiver IC. The device operates with an AC power signal from a compatible wireless transmitter and converts it into a regulated 5V output voltage, which can be used to power devices or supply the charger input in mobile applications.

NOTICE: This device is restricted to high-volume and strategic applications only.

  • Tri-mode single-chip solution:
    • Conforms to WPC 1.1 Specification
    • Conforms to PMA Type 1 Specification
    • Conforms to AirFuel™ Magnetic Resonance Specification
  • Integrated Full-Bridge Synchronous Rectifier
  • Integrated Synchronous Buck Converter
  • Closed Loop Power Transfer Control between Base Station and Mobile Device
  • Security and Encryption up to 64-bit
  • Foreign Object Detection (FOD)
  • Proprietary Base-to-Mobile Communication Channel for Authentication
  • Over-temperature, Overvoltage and Overcurrent Protection
  • Thermal Control Loop
  • Open-Drain LED Indicator Outputs
  • I²C Interface

Documentation

= Featured Documentation
Type Title Date
Datasheet - Short-form
P9724 Short-form Datasheet
PDF 166 KB
End Of Life Notice
PDN# : CQ-17-01 Quarter PDN for Declined Market
PDF 580 KB
2 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    P9723AHGI
    circleObsolete
    memory
    view_in_ar
    		WLCSP 79 I Yes Cut Tape
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