Wireless Charging IC by Semtech (5 more products)

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TS81000-2P800209QFNR Image

The TS81000-2P800209QFNR from Semtech is a Power Receiver Controller that is designed to be compliant with WPC Qi, PMA, and other proprietary specifications. It requires an input voltage of 2.95 - 5.5 V and delivers an output power of over 40 W. This controller utilizes a single LC resonant circuit to achieve dual-mode Qi + PMA functionality and also supports proprietary charging applications. This wireless charging IC includes a RISC-based controller core with flash and SRAM memory which is compatible with variable voltage, variable frequency, and variable duty cycle transmitters for proper communications and control. It has a 10-bit A/D data converter for high precision and supports indirect (fixed voltage) and multi-cell battery charging applications. This wireless charging IC is available in a surface-mount package that measures 3 x 3 mm and is ideal for cell phones and smartphones, GPS devices, digital cameras, tablets and eReaders, portable lighting, toys, medical devices, and industrial devices applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    WPC Qi/PMA-Compliant Power Receiver Controller


  • Types of Charger
  • Charging Standard
    WPC Qi, Airfuel
  • Output Power
    40 W
  • Input Voltage
    2.95 to 5.5 V
  • Temperature operating range
    -40 to 85 Degree C
  • RoHS Complaint
  • Package Type
    Surface Mount
  • Package
    20 Pin QFN
  • Applications
    Cell phones and smartphones, GPS devices, Digital cameras, Tablets and eReaders, Portable lighting, Toys, Medical devices, and Industrial devices
  • Dimensions
    3 x 3 mm

Technical Documents