ST STWBC－MCQi 3线圈15W无线电池充电器解决方案
ST公司的STWBC-MC是用于无线电池充电器(WBC)发送器(TX)的数字控制器,为WBC使能应用接收器(RX)控制功率传输提供最灵活和有效解决方案,无线充电联盟(WPC)多线圈应用功率高达15W,IN电压3 V-5.5 V主要应用在智能手机,平板电脑和其它电池供电的设备.本文介绍了STWBC-MC主要特性,器件架构图和无线充电系统描述框图以及无线充电器评估板STEVAL-ISB047V1和发送器参考设计板STEVAL-ISB047V1T主要特性,框图,电路图,材料清单和PCB设计图.
The STWBC-MC is the digital controller for the wireless battery charger (WBC) transmitters(TX) from STMicroelectronics optimized for the extended power profile (EPP) WirelessPower Consortium (WPC) multi-coil applications up to 15 W.
It offers the most flexible and efficient solution for controlling the power transfer to a receiver(RX) in WBC-enabled applications such as smartphones, tablets and other battery-powereddevices that use the electromagnetic induction for recharging.
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