<p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">在过去几年中随着无线充电市场的迅猛发展，越来越多的应用加上了无线充电功能将其优势化为己用。为帮助设计师攻克现代</span><a href="https://www.infineon.com/cms/en/applications/solutions/adapters-and-cha… style="line-height: 115%; color: rgb(0, 112, 192);">无线充电</span></a><span style="line-height: 115%;">提出的挑战并满足关键应用要求，英飞凌科技股份公司（</span><span style="line-height: 115%;">FSE</span><span style="line-height: 115%;">代码：</span><span style="line-height: 115%;">IFX / OTCQX</span><span style="line-height: 115%;">代码：</span><span style="line-height: 115%;">IFNNY</span><span style="line-height: 115%;">）近日发布了</span><span style="line-height: 115%;">WLC1115</span><span style="line-height: 115%;">发射端控制器</span><span style="line-height: 115%;">IC</span><span style="line-height: 115%;">，这是全新</span><span style="line-height: 115%;">WLC</span><span style="line-height: 115%;">系列控制器的首款产品，采用感应式无线充电技术。此外，英飞凌还提供基于</span><span style="line-height: 115%;">WLC1115</span><span style="line-height: 115%;">且</span><a href="https://www.wirelesspowerconsortium.com/products/12383"><span style="line-height: 115%; color: rgb(0, 112, 192);">经过</span><span style="line-height: 115%; color: rgb(0, 112, 192);">Qi v1.3.2</span><span style="line-height: 115%; color: rgb(0, 112, 192);">认证</span></a><span style="line-height: 115%;">的</span><span style="line-height: 115%;">MP A11</span><span style="line-height: 115%;">无线充电发射器参考设计解决方案，可应用于智能手机、智能音箱、扩展坞、显示器支架以及工业配件或医疗器械配件等多种领域。</span></p><p style="text-align:center"><img src="/files/ueditor/709/upload/image/20220606/1654504317356913.jpg" title="1654504317356913.jpg" alt="image002.jpg"/></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%; color: gray;">Wireless charging transmitter IC WLC1115</span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">英飞凌科技有线连接解决方案产品线高级副总裁兼总经理</span><span style="line-height: 115%;">Ajay Srikrishna</span><span style="line-height: 115%;">表示，“很多消费类和工业类应用都要求无线充电解决方案符合最新</span><span style="line-height: 115%;">Qi</span><span style="line-height: 115%;">标准协议，对于这些应用，</span><span style="line-height: 115%;">WLC1115</span><span style="line-height: 115%;">发射端控制器及配套的无线充电参考设计堪称理想之选。随着感应式无线充电标准的不断发展，我们的可编程解决方案将提供更高的灵活性，以支持更高功率，并允许</span><span style="line-height: 115%;">OEM</span><span style="line-height: 115%;">制造商在实现差异化功能的同时符合</span><span style="line-height: 115%;">Qi</span><span style="line-height: 115%;">标准协议。”</span></p><p style="text-align:center"><span style="line-height: 115%;"><img src="/files/ueditor/709/upload/image/20220606/1654504311819108.jpg" title="1654504311819108.jpg" alt="image004.jpg"/></span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%; color: gray;">Wireless charging transmitter IC WLC1115 board</span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">英飞凌</span><span style="line-height: 115%;">WLC1115</span><span style="line-height: 115%;">是一个高度集成的、符合</span><span style="line-height: 115%;">Qi</span><span style="line-height: 115%;">标准协议且完全可配置的</span><span style="line-height: 115%;">15 W</span><span style="line-height: 115%;">发射端控制器</span><span style="line-height: 115%;">IC</span><span style="line-height: 115%;">，其适用于无线充电解决方案。它集成了</span><span style="line-height: 115%;">USB-PD/PPS</span><span style="line-height: 115%;">受电端芯片、</span><span style="line-height: 115%;">DC/DC</span><span style="line-height: 115%;">控制器、</span><span style="line-height: 115%;">DC/DC</span><span style="line-height: 115%;">栅极驱动器、全桥逆变器、感应外围设备和可配置闪存。</span><span style="line-height: 115%;">WLC1115</span><span style="line-height: 115%;">支持从</span><span style="line-height: 115%;">4.5 V</span><span style="line-height: 115%;">到</span><span style="line-height: 115%;">24 V</span><span style="line-height: 115%;">的较大输入电压范围，以及基于多路径电压和电流的</span><span style="line-height: 115%;">ASK</span><span style="line-height: 115%;">解调。除此之外，该控制器不仅搭载了集成式可编程高压侧电流感应放大器，并且实现了基于</span><span style="line-height: 115%;">Q</span><span style="line-height: 115%;">因子、谐振频率和功率损耗的异物检测（</span><span style="line-height: 115%;">FOD</span><span style="line-height: 115%;">）。它还具备全面的可编程保护功能，包括</span><span style="line-height: 115%;">UVLO</span><span style="line-height: 115%;">、</span><span style="line-height: 115%;">OVP</span><span style="line-height: 115%;">、</span><span style="line-height: 115%;">OCP</span><span style="line-height: 115%;">和</span><span style="line-height: 115%;">OTP</span><span style="line-height: 115%;">。</span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">基于</span><span style="line-height: 115%;">WLC</span><span style="line-height: 115%;">1115</span><span style="line-height: 115%;">且符合</span><span style="line-height: 115%;">Extended</span> <span style="line-height: 115%;">Power</span> <span style="line-height: 115%;">Profile</span><span style="line-height: 115%;">（</span><span style="line-height: 115%;">EPP</span><span style="line-height: 115%;">）</span><span style="line-height: 115%;">的发射器解决方案采用了</span><a href="https://www.infineon.com/cms/en/product/security-smart-card-solutions/o… style="line-height: 115%; color: rgb(0, 112, 192);">OPTIGA</span><span style="line-height: 115%; color: rgb(0, 112, 192);">™ </span><span style="line-height: 115%; color: rgb(0, 112, 192);">Trust</span> <span style="line-height: 115%; color: rgb(0, 112, 192);">Charge</span></a><span style="line-height: 115%;">，</span><span style="line-height: 115%;">符合</span><span style="line-height: 115%;">Qi</span> <span style="line-height: 115%;">v</span><span style="line-height: 115%;">1.3.2</span><span style="line-height: 115%;">标准中规定的认证要求。搭配英飞凌非常全面的</span><a href="https://www.infineon.com/cms/en/product/universal-serial-bus-usb-power-… style="line-height: 115%; color: rgb(0, 112, 192);">USB</span><span style="line-height: 115%; color: rgb(0, 112, 192);">-</span><span style="line-height: 115%; color: rgb(0, 112, 192);">C</span><span style="line-height: 115%; color: rgb(0, 112, 192);">充电器</span></a><span style="line-height: 115%;">产品系列和广泛的</span><span style="line-height: 115%;">MOSFET</span><span style="line-height: 115%;">产品组合</span><span style="line-height: 115%;">，</span><span style="line-height: 115%;">WLC</span><span style="line-height: 115%;">1115</span><span style="line-height: 115%;">解决方案可提供完备的产品组合套件</span><span style="line-height: 115%;">，</span><span style="line-height: 115%;">有助于满足严格的监管及合规要求。此外，它还配套软件工具以用于支持</span><span style="line-height: 115%;">Qi v1.3.2</span><span style="line-height: 115%;">标准和私有充电协议。</span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><strong><span style="line-height: 115%;">供货情况</span></strong></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">英飞凌</span><span style="text-decoration:underline;"><span style="line-height: 115%; color: rgb(0, 112, 192);"><a href="https://www.infineon.com/cms/en/product/power/wireless-charging-ics/wlc… style="color:#0070C0">WLC1115</span></a></span></span><span style="line-height: 115%;">发射端控制器</span><span style="line-height: 115%;">IC</span><span style="line-height: 115%;">现已开放订购。如需了解关于芯片组和参考设计的更多信息，敬请访问</span><a href="http://www.infineon.com/wirelesscharging-ics"><span style="line-height: 115%; color: rgb(0, 112, 192);">www.infineon.com/wirelesscharging-ics</span></a><span style="line-height: 115%;">和</span><a href="http://www.infineon.com/ref-wlc-tx15w-c1"><span style="line-height: 115%; color: rgb(0, 112, 192);">www.infineon.com/ref-wlc-tx15w-c1</span></a><span style="line-height: 115%;">。</span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><strong><span style="line-height: 115%;">关于英飞凌</span></strong></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">英飞凌科技股份公司是全球领先的半导体解决方案提供商，致力于让生活更便捷、更安全、更环保。英飞凌的微电子技术是通向美好未来的关键。英飞凌在全球拥有约50,280名员工，2021财年（截至9月30日）的收入约为111亿欧元。英飞凌在法兰克福证券交易所（股票代码：IFX）及美国场外交易市场OTCQX International Premier（股票代码：IFNNY）上市。</span></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">更多信息</span><span style="line-height: 115%;">，</span><span style="line-height: 115%;">请访问</span><a href="http://www.infineon.com/"><span style="line-height: 115%; color: rgb(0, 112, 192);">www</span><span style="line-height: 115%; color: rgb(0, 112, 192);">.</span><span style="line-height: 115%; color: rgb(0, 112, 192);">infineon</span><span style="line-height: 115%; color: rgb(0, 112, 192);">.</span><span style="line-height: 115%; color: rgb(0, 112, 192);">com</span></a></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%; color: black;">更多新闻</span><span style="line-height: 115%; color: black;">，</span><span style="line-height: 115%; color: black;">请登录</span><span style="line-height: 115%; color: black;">英飞凌新闻中心</span><span style="line-height: 115%; color: black;">：</span><a href="https://www.infineon.com/cms/cn/about-infineon/press/press-releases/"><… style="line-height: 115%; 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color: rgb(0, 112, 192);">/</span><span style="line-height: 115%; color: rgb(0, 112, 192);">press</span><span style="line-height: 115%; color: rgb(0, 112, 192);">/</span><span style="line-height: 115%; color: rgb(0, 112, 192);">press</span><span style="line-height: 115%; color: rgb(0, 112, 192);">-</span><span style="line-height: 115%; color: rgb(0, 112, 192);">releases</span><span style="line-height: 115%; color: rgb(0, 112, 192);">/</span></a></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><strong><span style="line-height: 115%;">英飞凌中国</span></strong></p><p style="text-align: left; margin-bottom: 15px; line-height: 1.75em;"><span style="line-height: 115%;">英飞凌科技股份公司于1995年正式进入中国大陆市场。自1995年10月在无锡建立第一家企业以来，英飞凌的业务取得非常迅速的增长，在中国拥有约2600名员工，已经成为英飞凌全球业务发展的重要推动力。英飞凌在中国建立了涵盖研发、生产、销售、市场、技术支持等在内的完整的产业链，并在销售、技术研发、人才培养等方面与国内领先的企业、高等院校开展了深入的合作。</span></p>