NU1030 is a new generation of high efficiency power transmitter, it contains a full-bridge power stage, high accuracy current sense and high side driver to drive external FETs. It supports a wide range switching frequency. The build-in full-bridge with adaptive deadtime control makes strong robustness and high efficiency. Slew rate control optimizes the low-EMI design. VDD supply optionally be able to output 4.8V by LDO or 5.0V by BUCK (NU1033) and another 3V3 LDO can be used for the external MCU. The proprietary current-sense circuit provides an accurate current signal to MCU used for the FOD (Foreign Object Detection), it can be used to measure the input power without extra sense resistor. NU1030 also supports varies protection functions such as input under voltage lockout, over voltage protection, over current protection, and over temperature protection. These provisions further enhance the reliability of the total system solution. The demodulation function is enhanced with two parallel channels, special phase demodulation is designed for MPP application.