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P9242-G

Wireless Charging Transmitter by Integrated Device Technology (10 more products)

Note : Your request will be directed to Integrated Device Technology.

The P9242-G from IDT is a highly integrated, magnetic induction, wireless power transmitter that 
supports applications up to 15W. This SoC is designed to support fixed frequency operation compliant with WPC - 1.2, MP-A5 and MP-A11 coil configurations. It can handle a wide input voltage range of 4.25 V to 21 V, while consuming very low power in standby mode. The device includes a 32-bit ARM Cortex-M0 processor and uses an external oscillator for very accurate 127.7 kHz fixed frequency operation. The transmitter features a programmable current, programmable LED pattern and I2C serial interface protocol to read back information such as voltage, current and fault conditions. It has an under-voltage lockout and thermal management circuit to safeguard the device under fault conditions. Together with P9221-R receiver, the P9242-G 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 cradles, tablets, transmitter pads and accessories capable of Apple 7.5W charging. The product is rated for a -40ºC to +85ºC operating temperature range.

Product Specifications

    Product Details

    • Part Number :
      P9242-G
    • Manufacturer :
      Integrated Device Technology
    • Description :
      Fixed Frequency, Wireless Charging Transmitter for 15W Applications

    General Parameters

    • Compliance :
      WPC/Qi
    • Wireless Power Standard :
      WPC 1.2
    • Input Voltage Range :
      4.25 to 21 V
    • Output Power :
      15 W
    • Interface :
      I2C
    • Power :
      15 W
    • Package Type :
      48-VFQFPN
    • Dimension :
      6 x 6 mm
    • LED :
      Yes
    • Foreign Object Detection :
      Yes
    • Operating Temperature :
      -40 to 85 Degree C
    • Applications :
      Wireless Charging for portable devices
    • RoHS :
      Yes

    Technical Documents

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