●The BQ51050BEVM-764 wireless power receiver evaluation module is a high performance, easy to use module for the design of wireless power solutions. It helps designers to evaluate the operation and performance of the BQ51050B direct Li Ion charge controller for wireless power transfer. The BQ51050B is a high efficiency, wireless power receiver with Li Ion/Li Pol battery charge controller for portable applications. This device provides efficient AC to DC power conversion, integrates digital controller required to comply with Qi v1.1 communication protocol and all necessary control algorithms needed for efficient and safe Li Ion and Li Pol battery charger. Together with BQ500210 transmitter side controller, the BQ51050B enables a complete wireless power transfer system for direct battery charger solution. The evaluation module enables designers to speed the development of their end applications.
● Rectifier fold back mode to ensure high efficiency during the full charge cycle
● Low power dissipative rectifier overvoltage clamp
● Thermal shutdown, overvoltage and over current protection
● Multifunction NTC and control pin for temperature monitoring, charge complete and fault host control
● Stand alone digital controller
● Robust architecture
● Power stage output tracks rectifier and battery voltage to ensure maximum efficiency
● Supports up to 1.5A charging current
● 93% peak AC to DC charging efficiency
● 4.2V and 4.35V output voltage options
●This device has limited built in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
●This evaluation module is not a finished electrical equipment and not intended for consumer use.
