NXQ1TXH5 WPC 1.2 Qi-compliant wireless charger demo board

NXQ1TXH5DB1401

Roll over image to zoom in

The NXQ1TXH5DB1401 demo board is a slim-line sized and cost effective WPC 1.2 Qi-compliant wireless charger demo. It offers a fully integrated solution that includes a 5 V full-bridge power stage as defined in Wireless Power Consortium (WPC) 5 V Qi standards A5, A11, A12 and A16.

The board operates from an USB power supply and uses Smart Power Limiting (SPL) to adjust the output power automatically to compensate for power-limited supplies. LED outputs and a buzzer output are available for the user interface. The LED outputs feature a number of blinking modes.

Product Details

Select a section:

Supported Devices

Power Management

Wireless Power

  • NXQ1TXH5: One-Chip 5 V Qi Wireless Transmitter

Features

  • WPC 1.2 Qi-compliant device for A5/A11/A12/A16 5 V single-coil low-power transmitter

Power Management

  • Operates from 5 V USB supply
  • Very low-power receiver detection circuitry; standby power 10 mW (typ.)
  • FOD with automatic switching between V1.1 and V1.0 for legacy receiver support
  • Integrated high efficiency full-bridge power stage with low EMI radiation meeting EN55022 radiated and conducted emission limits

Sensor

  • NTC input for external temperature check and protection

User Components

  • LED (x2)
  • Buzzer outputs for user interface
  • Very few external components needed, minimizing cost and board space

Buy Options

  • NXQ1TXH5DB1401

  • NXQ1TXH5 WPC 1.2 Qi-compliant wireless charger demo board.

  • $252.00 USD
  • For a quantity of 1
Buy From Distributor

Design Resources

Select a section:

Documentation

Quick reference to our documentation types.

Filters

2 documents

Design Files

Filters

4 design files