Overview

The P9036B is a highly-integrated WPC-compliant wireless power transmitter IC for power transmitter WPC design TX-A6 which meets the requirements for compliance with the WPC 1.1 standard. The device operates with a 12Vdc adaptor, and it offers both internal and external half-bridge inverters enabling this single part to serve in either type of application. It controls the transferred power by changing the switching frequency of the half-bridge inverter from 115kHz to 205kHz as specified by the WPC specification for an "A6" transmitter. It contains logic circuits required to demodulate and decode WPC-compliant message packets sent by the mobile device to adjust the transferred power.

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

P9036B Block Diagram
P9036B Application Diagram
P9036B Block Diagram
P9036B Application Diagram
  • 5W Solution for Wireless Power Consortium (WPC)-Compliant Power Transmitter Design TX-A6
  • Conforms to WPC Version 1.1 Specifications
  • Low EMI To Meet Requirements of WPC 1.1 Certification
  • 12V Operating Input Voltage
  • Closed-Loop Power Transfer Control Between Base Station and Mobile Device
  • Demodulates and Decodes WPC-Compliant Message Packets
  • Integrated Step-down Switching Regulator
  • Integrated RESET Function
  • Proprietary Bidirectional Communication
  • I²C Interface
  • Open-Drain LED Indicator Outputs
  • Over-Temperature Protection
  • Security and Encryption up to 64 bits
  • Foreign Object Detection (FOD)
  • -40 °C to +85 °C Temperature Operation
  • Packaged in a 6mm x 6mm 48-pin VFQFPN

Documentation

= Featured Documentation
Type Title Date
Datasheet
P9036B Datasheet
PDF 1.19 MB
End Of Life Notice
PDN# : CQ-20-02 End of Life Process on Select Parts
PDF 720 KB
Application Note
Wireless Power Transmission Resonance LC Calculations
Log in to Download PDF 3.74 MB
Product Change Notice
PCN# : PA1410-01 Die revision change
PDF 533 KB
Other
IDTP9036A Qi Compliance Certificate
PDF 240 KB
5 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.

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Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    P9036BNTGI
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 48 I Yes Tray
    P9036BNTGI8
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 48 I Yes Reel
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