CN
Auto Wireless Charger Transmitter
NU8060QH
NU8060QH is a new generation of high-power and high-efficiency wireless power transmitter solution. It integrates four 12-mohm low Rdson power FETs and has good thermal performance in high power applications. The NU8060QH integrates all critical functions, such as high-efficiency power FETs, low-EMI FET drivers, bootstrap circuit, 5V integrated LDO power supply, high-precision input current measurement. The proprietary current-measurement circuit provides the accurate current reading used for the FOD (Foreign Object Detection) power measurement, in-band communication, Q factor detection, and digital demodulation.
Key Spec
Features

• AEC-Q100 Grade 1

• Wide Input Voltage: 3V to 27V

• Integrates high efficiency Full-Bridge FETs with 12mΩ Rdson

• Support 50W RX Load

• Support 80W RX Load with good thermal dissipation

• FET Driver Optimized for Low EMI

• High accuracy input current sense with ±1% precision for FOD;

• Integrated high precision Q Factor Measurement

• Integrated high precision Resonant-TankFrequency Measurement

• Integrated Low-Error-Rate Digital Demodulation

• Voltage, peak current and average current demodulation mode selectable

• Address selectable for the multi-channel charging applications

• Integrate 5V LDO

• Support external VCC operation

• Robust OVP, OCP, SCP and OTP Protection

• INT pin available for Fault Indication

• I2C Interfaces

• Good thermal performance

• 5mm×4mm QFN Package

Applications

• Wireless Power Transmitter Compliant with WPC Extended Power Profile (EPP)

• Automotive 15-80W wireless power transmitter

• High-end Industry customer

• Motor Drivers

Datasheet Download
NU8060QH

2025 / 08 / 25