ИС беспроводного зарядного устройства P9038-RNDGI

Беспроводной передатчик питания , вход 4.5В - 6.9В, совместимость WPC 1.2.2, I2C интерфейс, VFQFPN-56

Wireless power transmitter with integrated full bridge inverter. Operating in the WPC compliant mode, the integrated full-bridge inverter ensures efficient switching with EMI/RFI emissions that are better than the requirements of the WPC specification. To safeguard the device and the system under fault conditions, the device offers resistor programmable Foreign Object Detection (FOD). This transmitter is extremely easy to use and provides a complete WPC-compliant solution with minimum external parts count, requiring significantly less board space and lower total solution cost than competing products. Typically used in furniture, PC peripherals, rugged electronic gear, small appliances and battery powered electronics.

• 4.5V to 6.9V input operating voltage range
• Integrated, high-efficiency power stage with low RDS(ON)
• Integrated foreign object detection and current sense
• Demodulates and decodes communication packets from WPC-compliant receivers
• I2C interface for EEPROM access
• Built-in overcurrent protection and programmable overvoltage/overtemperature protection

Области применения

Wireless Charging