bq51013B Wireless Power Receiver IC


TI's advanced, flexible, secondary-side devices for wireless power transfer in portable applications

Texas Instruments' bq51013B is an advanced, flexible, secondary-side device for wireless power transfer in portable applications. The bq51013B provides the AC/DC power conversion and regulation while integrating the digital control required to comply with the Qi v1.1 communication protocol. Together with the bq50xxx primary-side controller, the bq51013B enables a complete contact-less power-transfer system for a wireless power-supply solution. Global feedback is established from the secondary to the primary in order to control the power-transfer process utilizing the Qi v1.1 protocol.

The bq51013B device integrates a low-resistance synchronous rectifier, low-dropout regulator, digital control, and accurate voltage and current loops to ensure high efficiency and low power dissipation.

bq51013B Wireless Power Receiver IC

Manufacturer Part Number Description Available Quantity Datasheets
BQ51013BYFPT IC WIRELESS PWR RCVR 28DSBGA 675
BQ51013BRHLT IC WIRELESS PWR RCVR 20QFN 627