NX1A4WP Datasheet - NXP

NX1A4WP A4WP compliant high frequency wireless charging receiver front end

The NX1A4WP is an A4WP (Alliance for Wireless Power) compliant wireless power receiver front end. It contains a high-voltage, highly efficient rectifier, integrated LDOs, a D2C-to-DC converter, a multi-channel 12-bit ADC, four GPIOs and a Fast-Mode I2C-bus interface. The integrated rectifier support.

NX1A4WP Features

* 25 V tolerant antenna input pins

* Automatic over-voltage protection of the antenna inputs

* 6.78 MHz compatible integrated rectifier

* High efficiency with an active rectifier and a DC-to-DC converter

* Integrated LDOs (1.8 V and 3.3 V up to 100 mA) with auto enable and discha

NX1A4WP Datasheet (439.94 KB)