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智能充电器和适配器

概述
文件
工具与软件
解决方案
We are using smartphones and tablets so intensively that many need to top up their batteries several times –and quickly – every day using power banks, simple battery chargers and even wireless (inductive) charging pads. To ensure consumers' electronic devices remained charged, many technologies – and associated standards to ensure interoperability - designed to improve convenience and ease of use are available today including wireless charging, quick charge and USB Type-C and Power Delivery. ST can help engineers design charging solutions that meet requirements set by the mainstream standards – as well as proprietary charging protocols – with innovative converter architectures enabling best-in-class energy efficiency and power density as well as ensuring the lowest possible stand-by power. To help developers meet challenging design goals, ST offers a rich set of hardware and software evaluation and development tools as well as reference designs. 

USB C型PD适配器和快速充电器

外形纤细且正反可插的新型USB Type-C™ 连接器具备USB电力传输(PD)功能,可以提供100 W(20 V,5 A)功率,支持实现更快、更高效的充电解决方案。这些连接器大大扩展了USB设备的功能,现在广泛应用于壁式充电器和适配器。
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无线充电

在无线电池充电系统中,通过电磁感应在发射器(Tx)板(或适配器)与接收器(Rx)设备之间传输功率。单线圈或多线圈无线充电器广泛布设于许多位置,包括机场、咖啡馆、超市和工厂。 无线充电器的优势包括更大的空间自由度、完全不受水和灰尘影响,以及无接触操作。流行的无线充电应用包括智能手机和手表、清洁机器人和其他工业工具。
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Our products and solutions

意法半导体可以帮助工程师设计满足主流标准以及专用充电协议要求的充电解决方案,采用创新型转换器架构,支持实现一流的能源效率和功率密度,并确保尽可能低的待机功耗。 

为了帮助开发人员实现具有挑战性的设计目标,ST提供全套硬件和软件评估与开发工具、以及参考设计。