NOTICE - The following device(s) are recommended alternatives:

The IDT P9035 is a highly-integrated WPC-compliant wireless power transmitter IC for power transmitter design A5 and A11. The device operates with a 5V (±5%) adaptor, and utilizes an external half-bridge in addition to its integrated half-bridge inverter to provide a highly-integrated two-chip solution for A5/A11 transmitter applications. It controls the transferred power by modulating the switching frequency of the full-bridge inverter from 110kHz to 205kHz at a fixed 50% duty cycle specified by the WPC specification for an A5/A11 transmitter. It contains logic circuits required to demodulate and decode WPC-compliant message packets sent by the mobile device to adjust the transferred power.

Features

  • 5W Solution for Wireless Power Consortium (WPC)-compliant power transmitter design A5/A11
  • 5V±5% Operating Input Voltage 
  • Uses Full-Bridge (Integrated Half-Bridge Plus External-Half Bridge) Inverter. 
  • Closed-Loop Power Transfer Control between Base Station and Mobile Device 
  • Demodulates and Decodes WPC-Compliant Message Packets 
  • Integrated RESET Function 
  • Proprietary Back-Channel Communication 
  • I2C Interface 
  • Open-Drain LED Indicator Outputs 
  • Over-Temperature/Current Protection 
  • Security and encryption up to 64 bits 
  • Foreign Object Detection (FOD) 

Product Options

注文可能な製品ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
P9035-0NTGI Obsolete NTG48 VFQFPN 48 I Yes Tray
Availability
P9035-0NTGI8 Obsolete NTG48 VFQFPN 48 I Yes Reel
Availability

技術資料

タイトル 他の言語 タイプ 形式 サイズ 日付
データシート
IDTP 9035 Product Datasheet Datasheet PDF 1.32 MB
アプリケーションノート、ホワイトペーパー
Wireless Power Transmission Resonance LC Calculations Application Note PDF 3.63 MB
PCN / PDN
PDN# : CQ-16-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 552 KB
その他資料
IDTP9035 5V Wireless Power Transmitter product brief 简体中文 Product Brief PDF 1.58 MB

Evaluation Boards

Part Number Title 昇順で並び替え
P9035-EVAL Evaluation Board for Wireless Power Transmitter P9035