STWLC38 Overview
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 munication protocol, 5W Baseline Power Profile and 15W Extended Power Profile. STWLC38 shows excellent efficiency performance thanks to the integrated low-loss synchronous rectifier and...
STWLC38 Key Features
- Up to 15 W output power
- Up to 5W output power in Tx mode
- Qi 1.3 inductive wireless standard munication protocol pliant
- High efficiency (98% typical) synchronous rectifier operating up to 800 kHz
- Low drop-out linear regulator with output current limit and input voltage control
- Adaptive Rectifier Configuration (ARC) Mode for enhanced spatial freedom
- 4 V to 12 V programmable output voltage
- Above 85% overall system efficiency
- 10-bit A/D Converter
- Configurable GPIOs
STWLC38 Applications
- Up to 15 W output power
- Up to 5W output power in Tx mode