STWLC99JR

STWLC99 Qi-Compliant Wireless Power Receiver

STMicroelectronics STWLC99 Qi-Compliant Wireless Power Receiver is designed for applications with up to 100W output power. The chip supports Qi specifications 1.2.4 and 1.3 for inductive communication protocols with Extended Power Profile (EPP) and the proprietary ST Super Charge (STSC) protocol for fast charging. This highly integrated wireless power receiver features a low drop-out linear regulator and an integrated low-loss synchronous rectifier for high efficiency with low power dissipation. Users can access and modify the configuration parameters via the I²C interface for customized applications, and the final configuration parameters are kept in the embedded Few Times Programmable (FTP) non-volatile memory and retrieved at power-up. STMicroelectronics STWLC99 Qi-Compliant Wireless Power Receiver also operates as a wireless transmitter up to 25W (coil dependent). The STWLC99 comes in a chip-scale package.