bq51221 Datasheet (Texas Instruments) - Dual Mode 5-W Wireless Power Receiver

bq51221, Dual Mode 5-W Wireless Power Receiver

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 regu

bq51221 Features

* 1 Robust 5-W Solution With 50% Lower Losses for Improved Thermals

* Inductorless Receiver for Lowest Height Profile Solution

* Adjustable Output Voltage (4.5 to 8 V) for Coil and Thermal Optimization

* Fully Synchronous Rectifier With 96% Efficiency

* 97% Eff