15W Full-Bridge Power Stage with Voltage/Current Demodulation for Highly Integrated Wireless Power Transmitters
PQ5009
The PQ5009 is a highly integrated analog front end containing all analog components required to implement a wireless power transmitter compliant with WPC specifications. The device integrates a full-bridge power stage with low-RDS(on) MOSFETs, gate drivers, 5V and 3.3V LDOs, communication demodulators, and an input current-sensing circuit. It can work with a transmitter controller to create a high-performance, cost-effective wireless power transmitter system compliant with WPC Qi 1.3 and 2.0.
The PQ5009 is a highly integrated analog front end containing all analog components required to implement a wireless power transmitter compliant with WPC specifications. The device integrates a full-bridge power stage with low-RDS(on) MOSFETs, gate drivers, 5V and 3.3V LDOs, communication demodulators, and an input current-sensing circuit. It can work with a transmitter controller to create a high-performance, cost-effective wireless power transmitter system compliant with WPC Qi 1.3 and 2.0.
