STWLC38

STWLC38 Datasheet Qi-compliant dual mode wireless power receiver for up to 15W applications Product status link STWLC38 Product summary Order code STWLC38JRM Package WLCSP40 Packing Tape and Reel Features Up to 15 W output power Up to 5W output power in Tx mode Qi 1.3 inductive wireless standard communication protocol compliant High efficiency (98% typical) synchronous rectifier operating up to 800 kHz Low drop-out linear regulator with output current limit and input voltage control loop Adaptive Rectifier Configuration (ARC) Mode for enhanced spatial freedom 4 V to 12 V programmable output voltage Above 85% overall system efficiency 32-bit, 64 MHz ARM Cortex M0+ core with 32kB RRAM,16 kB SRAM,64kB ROM 10-bit A/D Converter Configurable GPIOs I2C Slave interface Multi-level ASK modulator, Enhanced FSK demodulator Output Over-Voltage clamping protection Accurate voltage/current measurement for Foreign Object Detection (FOD) On-chip thermal management and protections Flip chip 40 bumps (2.12mm x 3.32mm) Applications Smartphones Wearable/Hearables TWS Asset tracking devices Medical and healthcare equipment Description The STWLC38 is an integrated Wireless Power Receiver suitable for wearable/ hearable and smart phone applications and can supply up to 15 W of output power. The chip has been designed to support Qi 1.3 specifications for inductive communication protocol, 5W Baseline Power Profile and 15W Extended Power Profile. STWL...