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

The P9235A-R is a 3W, magnetic induction wireless power transmitter IC supporting up to three different coil sizes targeted for <3W power applications. The product is designed to withstand a wide input voltage range of 4.5 to 5.5V while consuming only 1mA of current in the standby mode.

The transmitter includes 32-bit ARM® Cortex®-M0 processor, full bridge power stage drivers and on-chip simultaneous voltage and current demodulation. The device supports read-back of voltage, current and fault conditions. The P9235A-R is available in a 40-VFQFPN package (5 × 5 mm), and it is rated for -40 to +85°C temperature range. 

The P9235A-R with the P9027LP-R receiver make a complete solution for <3W power applications.

特性

  • Targeted for ≤ 3W applications
  • VIN range: 4.5 to 5.5V
  • 80% Efficiency with P9027LP-R receiver
  • Supports three coil sizes
  • Low power standby and sleep mode
  • Programmable current limit
  • 500 mm² PCB active area
  • Supports I2C communication
  • 0 to +85°C temperature range
  • 5 x 5 mm 40-VFQFPN package
 

description文档

文档标题 language 类型 文档格式 文件大小 日期
star P9235A-R Datasheet 数据手册 PDF 1.69 MB
AN-936 P9235A-R-EVK Layout Guidelines 应用文档 PDF 1.48 MB
Tuning Qi and AirFuel / PMA Inductive Resonance Circuits for Optimal Efficiency 白皮书 PDF 627 KB
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility 产品变更通告 PDF 983 KB
PCN# : W1905-01 Product Change Notice for TSMC Fab6 Alternate Foundry 产品变更通告 PDF 1.15 MB
Wireless Power Products Overview 概览 PDF 1.14 MB
P9235A-R Wireless Power Transmitter for 3W Applications 产品简述 PDF 246 KB
Wireless Power Reference Solution for 0.5W to 3W Applications (WP3W-RK) 产品简述 PDF 333 KB

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memory开发板与套件

器件号 文档标题 类型 Company
WP3W-RK Wireless Power Reference Solution for 0.5W to 3W Applications 参考 Renesas