概要

説明

The P9036 is a highly integrated single-chip Wireless Power Consortium (WPC)-compliant wireless power transmitter IC for power transmitter design A6. The device operates with a 12V (±5%) adapter and supplies an integrated half-bridge inverter for DC/AC conversion. It controls the transferred power by modulating the switching frequency of the half-bridge inverter from 115kHz to 205kHz at a fixed 50% duty cycle 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.

特長

  • Single-chip 5W solution for Wireless Power Consortium (WPC)-Compliant Power Transmitter Design TX-A6
  • 12V ±5% operating input voltage
  • Integrated half-bridge inverter
  • Closed-loop power transfer control between base station and mobile device
  • Demodulates and decodes WPC-compliant message packets
  • 5V regulated DC/DC converter
  • Integrated RESET function
  • Proprietary back-channel communication
  • I²C interface
  • Open-drain LED indicator outputs
  • Over-temperature/current protections
  • Security and encryption up to 64 bits
  • Foreign Object Detection (FOD)

製品比較

アプリケーション

アプリケーション

  • WPC-compliant wireless charging base stations

ドキュメント

分類 タイトル 日時
データシート ログインしてダウンロード PDF 1.68 MB
アプリケーションノート ログインしてダウンロード PDF 3.74 MB
EOL通知 PDF 552 KB
製品変更通知 PDF 533 KB
製品概要 PDF 1.43 MB
5 items

設計・開発

ボード&キット

ボード&キット

モデル