P9242-R

Wireless Charging Transmitter by Renesas (12 more products)

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P9242-R Image

The P9242-R from IDT is a highly-integrated 15 W magnetic induction wireless power transmitter for the WPC-1.2.2 specification (Qi-compliant). It can handle a wide input voltage range of 4.25 V to 21 V, while consuming very low power in standby mode and operates at 87 percent efficiency. The transmitter includes a 32-bit ARM Cortex-M0 processor, foreign object detection (FOD), full bridge drivers and on-chip simultaneous voltage and current demodulation. The device features a programmable current, programmable LED pattern and I2C serial interface protocol to read back information such as voltage, current and fault conditions. Together with P9221-R receiver, the P9242-R is a complete wireless power system solution for 15 W applications. It is available in a , space-saving 6 x 6 mm 48-VFQFPN package and is ideal for fast charge cellphone, tablets, and medical accessories. The receiver operates over a temperature range of -40°C to 85°C.

Product Specifications

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Product Details

  • Part Number
    P9242-R
  • Manufacturer
    Renesas
  • Description
    15 Watt Qi Compliant Wireless Charging Transmitter

General Parameters

  • Compliance
    WPC/Qi
  • Wireless Power Standard
    WPC 1.2.2
  • Input Voltage Range
    4.25 to 21 V
  • Output Power
    15 W
  • Interface
    I2C
  • Power
    15 W
  • Dimension
    6 x 6 mm
  • Foreign Object Detection
    Yes
  • Operating Temperature
    -40 to 85 Degrees C
  • Applications
    Charging Pad, Accessories, Cradle, Tablets

Technical Documents