Objective data sheet

Abstract

The NXQ1TXA1 is a state of the art digital control controller for Qi-standard conforming wireless charger base stations. The controller supports type A1 or A10 single coil base stations. The NXQ1TXA1 offers wireless power transfer, WPC 1.1- Qi low power standard-compliant communication and safety functions including Foreign Object Detection (FOD), temperature monitoring and more. The controller supports the conventional WPC pinging mode during standby to identify potential receivers and also works with the NXP NFC TAGs to enabled by e.g. a NFC enabled phone so that the charger supports a zero power standby mode. The controller also offers a flexible User Interface (UI) with up to two LEDs and one buzzer for feedback and control. Depending on the required charging pad area, coil configurations such as A1 (single coil with magnet) and A10 (single coil without magnet) are supported. 2. Features and benefits Qi conforming wireless charger controller and communication