MAX77950

PRODUCTION

WPC/PMA Dual Mode Wireless Power Receiver

WPC/PMA Dual Mode Wireless Power Receiver for Mobile

Data Sheet (Rev. 0) Product Selection Table
Part Models
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Part Details

  • WPC/PMA Dual Mode Wireless Power Receiver
  • Compliant with WPC Low Power (v1.2) and PMA SR1 (v2.0)
  • Peer-to-Peer Power Transmission with In-Band ASK Communications
  • WPC ASK Demodulator/FSK Demodulator
  • Output Programmable Range from 3.5V to 12.7V with 100mV Step
  • Integrated High-Efficiency n-Channel Full-Bridge Synchronous Rectifier
  • Programmable Foreign Object Detection
  • Programmable Dynamic Rectifier-Voltage Scaling
  • Overvoltage, Overcurrent, and Overtemperature Protection
MAX77950
WPC/PMA Dual Mode Wireless Power Receiver
MAX77950: Functional Diagram
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Documentation

Data Sheet 1

Reliability Data 1

Design Note 1

Evaluation Design File 1

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Tools & Simulations

Software Development 2

Evaluation Kits

MAX77950EVKIT

Evaluation Kit for the MAX77950

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Features and Benefits

  • Ready-to-Go EV Kit with Receiver Coil
  • Multiple Test Points to Measure Output Voltage (VOUT), Rectifier Output Voltage (VRECT), and AC Voltage
  • Graphical User Interface (GUI) Software for the Multifunction Test
  • LED Indication to Monitor Operation
  • RoHS Compliant
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX77950 evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX77950 advanced wireless power receiver IC. The IC meets the specification requirements for WPC low-power (v1.2) and PMA SR1 (v2.0) communication protocols and operates using nearfield magnetic induction when coupled with WPC or PMA transmitters, providing up to 12W of output power.

The EV kit comes with a planar coil to receive or transmit power wirelessly, as well as Windows®-based software that provides a graphical user interface (GUI) to evaluate the functions of the device.

Applications

  • Battery Power-Banks
  • Digital Cameras
  • Hand-Held
  • Headsets
  • Point-of-Sale Devices
  • Portable Media Players
  • Portable Medical Applications
  • Smart Watches
  • Smartphones
  • Tablets
  • Wearable Devices
  • Wi-Fi Hotspots
MAX77950EVKIT
Evaluation Kit for the MAX77950

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