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概览

描述

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.

特性

  • 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

产品对比

应用

文档

类型 文档标题 日期
数据手册 PDF 1.19 MB
EOL 通告 PDF 720 KB
应用笔记 登录后下载 PDF 3.74 MB
产品变更通告 PDF 533 KB
其他 PDF 240 KB
5 items

设计和开发

模型

ECAD 模块

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