BQ51025YFPT

bq51025 Single Chip Wireless Power Receiver

Texas Instruments bq51025 Single Chip Wireless Power Receiver is a fully contained wireless power receiver capable of operating in the Wireless Power Consortium (WPC) Qi protocol, which allows a wireless power system to deliver 5W to the system with Qi inductive transmitters and up to 10W when operating with the bq500215 primary-side controller. The bq51025 provides a single device power conversion (rectification and regulation) as well as the digital control and communication as per WPC v1.1 specification. With market-leading 84% system efficiency and adjustable output voltage, the bq51025 device allows for unparalleled system optimization. With a maximum output voltage of 10V, the bq51025 offers a flexible solution that allows optimal thermal performance of the system. The I²C interface allows system designers to implement interesting new features such as aligning a receiver on the transmitter surface, or detecting foreign objects on the receiver.