STWLC33

STWLC33 Multi-mode Qi/AirFuel inductive wireless power receiver with transmitter function Data brief Features  Up to 15 W output power in RX mode and 5 W in TX mode  Qi 1.2 and AirFuel inductive wireless standard communication protocol  Integrated high efficiency synchronous rectifier  Low drop regulator with output current and input voltage regulation loop  Total system efficiency up to 80% at 5 V VOUT  32-bit, 32 MHz ARM Cortex microcontroller with 32 kB FW memory, 8 kB RAM memory  4 kB NVM for configuration  32 MHz PWM timer  10-bit 8-channel A/D converter  Up to 5 configurable GPIOs  Integrated 5 V LDO for auxiliary features  Precise voltage and current measurements for FOD function  Overvoltage clamp protection  HW FSK and ASK demodulators  I2C interface  Thermal protection  CSP 3.97x2.67 mm, 400 μm pitch 52 balls Applications  Phones, PDAs  Power banks  Navigation systems  Wearable devices  Medical and healthca...