BQ51003YFPR Description

A cutting-edge integrated receiver IC for wireless power transfer in portable applications, the BQ51003YFPR is designed for 2.5-W and less applications. While incorporating the digital control necessary to abide by the Qi v1.2 communication protocol, the gadget converts AC power to DC. Through mutually linked inductors, the receiver coil built within the portable device receives the power provided by the transmitter coil utilizing near-field inductive power transmission. The AC signal from the receiver coil is then rectified and controlled so that it can be used as a power source for the electronics in the down-system.

BQ51003YFPR Features

? Improved Load Transient Response with Dynamic Rectifier Control

? Optimized Performance Over a Wide Range of Output Power with Dynamic Efficiency Scaling

? Robust Communication with Adaptive Communication Limit

BQ51003YFPR Applications

? Receivers Compliant with WPC

? Smart phones and cell phones

? Headphones

? Electronic cameras

? Media Players Portables

? Portable Electronics