STWLC98 Overview
The STWLC98 is a highly integrated wireless power receiver suitable for applications delivering an output power up to 70W.The chip has been designed to support Qi 1.3 specifications for inductive munication protocol with extended power profile (EPP) and proprietary ST Super Charge(STSC) protocol for fast charging. With integrated low-loss synchronous rectifier and low drop-out linear regulator, STWLC98 achieves high...
STWLC98 Key Features
- Up to 70W output power
- Up to 15W output power in Tx mode
- Qi 1.3 pliant
- Integrated 27 V synchronous rectifier with ≥ 98% efficiency
- ARC(Adaptive Rectifier Configuration) mode for enhanced spatial freedom
- Low drop-out linear regulator with output current and input voltage loops
- Programmable output voltage up to 20V
- 32bit, 64MHz ARM®Cortex® M3 core with 16KB FTP, 16KB RAM,80KB ROM
- 10-bit A/D converter
- 6 configurable GPIOs
STWLC98 Applications
- Up to 70W output power
- Up to 15W output power in Tx mode