bq51221 Overview
Description
The bq51221 device is a fully contained wireless power receiver capable of operating in both the WPC and PMA protocols which allows a wireless power system to work with both WPC and PMA inductive charging standards. The bq51221 device provides a single device power conversion (rectification and regulation) as well as the digital control and communication for both standards.
Key Features
- WPC v1.1 and PMA Compliant Communication
- Patented Transmitter Pad Detect Function Improves User Experience
- I2C Communication with Host
