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Trinamic的最新改进的TMC4671伺服控制器IC

<p><em><span>改进后的</span><span>TMC4671-LA</span><span>紧随</span><span>TMC4671-ES</span><span>,</span><span>并结合了选定客户近两年现场测试的反馈。功能齐全的伺服控制器可实现各种强大的伺服应用,以提供有效的解决方案。</span><span>&nbsp;</span></em></p>

<p><span>汉堡,</span><span>2020</span><span>年</span><span>5</span><span>月</span><span>4</span><span>日</span><span> – TRINAMIC</span><span>运动控制有限公司宣布推出完全优化的</span><span>TMC4671-LA</span><span>。在推出全球首个具有针对</span><span>BLDC / PMSM</span><span>和两相步进电动机以及直流电动机和音圈的磁场定向控制的全集成伺服控制器</span><span>IC</span><span>之后,</span><span>Trinamic</span><span>继续投身于芯片的工作。在电动出行、医疗设备、实验室自动化、机器人技术、工厂自动化以及泵和鼓风机设计者等市场领先者的经验基础之上,对集成芯片进行了仔细的评估和改进</span><span>。</span></p>

<p><span>为满足市场需求,</span><span>TMC4671-LA</span><span>在坚固可靠的状态机中嵌入了所有必要的控制回路。通过从处理器和软件中卸载实时关键任务并在硬件中实现所有控制功能,</span><span>TMC4671</span><span>所具备的一个关键优势便是:它可以自己处理所有控制功能。</span><span>&nbsp;</span></p>

<p><span>“Trinamic </span><span>与世界上一些最大的创新者合作,使自己处于独特地位。他们最大的挑战使我们在第一时间有了构建</span><span>TMC4671</span><span>的想法,数小时的现场测试和仔细评估让我们发现了如何改进芯片。借助改进的专用伺服控制器</span><span>IC</span><span>,工程师现在可以轻松地克服其最大的挑战,并在一天内构建伺服驱动器,因为所有的控制功能都已经集成到这片智能芯片中。在提供一流性能的同时,大幅降低了经营成本。</span><span>” Trinamic</span><span>的创始人兼首席执行官</span><span>Michael Randt</span><span>解释道</span><span>。</span></p>

<p><span>开发动态伺服控制器只需几行代码,因为所有时间关键性的计算都集成在硬件中。这不仅减轻了处理器处理实时关键任务的负担,还优化了设计周期,缩短了上市时间。</span><span>TMC4671-LA</span><span>具备高性能,高效率和动态性,可提供具有集成</span><span>ADC</span><span>,位置传感器接口和位置插值器的完整组件</span><span>。</span></p>

<p><span>除改进的伺服控制芯片外,</span><span>Trinamic</span><span>还推出了开源</span><span>TMC4671 + TMC6100-BOB</span><span>。该开发板具有专用的</span><span>TMC4671-LA</span><span>伺服控制器</span><span>IC</span><span>和通用高压栅极驱动器</span><span>TMC6100</span><span>。为应用程序的快速成型而设计,可允许工程师在调整应用程序时立即检查</span><span>Trinamic</span><span>芯片的电机性能</span><span>。</span></p>

<p><span>TMC4671-LA</span><span>可从</span><span>5</span><span>月起通过</span><span>Trinamic</span><span>的销售合作伙伴购买。</span><span>TMC4671-EVAL</span><span>完全集成到</span><span>Trinamic</span><span>的开发环境中,可以与</span><span>2A / 24V</span><span>功率级,</span><span>10A / 70V</span><span>功率级或</span><span>TMC6100-EVAL</span><span>结合使用,以完成对全功能伺服控制器</span><span>IC</span><span>的全面评估。</span><span>TMC4671-BOB</span><span>和</span><span>TMC4671 + TMC6100-BOB</span><span>也将会同时提供,以用于加速过程中的设计。</span><span>&nbsp;</span></p>

<p><span>特点和优点</span><span>:</span></p>

<ul>
<li><span>带磁场定向控制(</span><span>FOC</span><span>)的伺服控制</span><span>器</span></li>
<li><span>三相</span><span>PMSM / BLDC</span><span>,两相步进电动机和单相直流电动</span><span>机</span></li>
<li><span>扭矩控制(</span><span>FOC</span><span>),速度控制和位置控</span><span>制</span></li>
<li><span>集成</span><span>ΔΣ-ADC</span><span>前</span><span>端</span></li>
<li><span>编码器引擎:霍尔模拟</span><span>/</span><span>数字,编码器模拟</span><span>/</span><span>数</span><span>字</span></li>
<li><span>快速</span><span>PWM</span><span>引擎(</span><span>25kHz ... .. 100kHz)</span></li>
<li><span>应用程序</span><span>SPI +</span><span>调试(</span><span>UART</span><span>,</span><span>SPI)</span></li>
<li><span>脉冲方向接口(</span><span>S / D)</span></li>
</ul>

<p><span>关于</span><span>Trinamic</span></p>

<p><span>TRINAMIC Motion Control</span><span>为运动和电机控制应用开发了世界上最先进的技术。我们先进的集成电路</span><span>,</span><span>模</span><span>块和机电一体化系统使当今的软件工程师能够快速</span><span>,</span><span>可靠地开</span><span>发高效</span><span>,</span><span>平</span><span>稳和静音工作的高精度驱动器。</span><span> Trinamic</span><span>公司</span><span>总部位于德国汉堡</span><span>,</span><span>在</span><span>爱沙尼亚的塔林设立有研发中心</span><span>,</span><span>并在美国芝加哥分部和中国</span><span>苏州分部拥有自己的销售工程师团队</span><span>。</span></p>

<p><a href="http://www.trinamic.com.cn/"><span>www.trinamic.com.cn</span></a></p&gt;
<img alt="TMC4671+TMC6100-BOB" data-align="center" data-entity-type="file" data-entity-uuid="7dcf0f59-aae6-4c6b-9f0f-0c09f448555c" src="http://adi.eetrend.com/files/2020-05/wen_zhang_/100049252-97318-tmc4671…; />
<p class="text-align-center"><em><span>TMC4671+TMC6100-BOB</span></em></p>

<p><span>链</span><span>接</span></p>

<p><span>产品页面</span><span>TMC4671-LA</span><span>: </span></p>

<p><a href="https://www.trinamic.com/products/integrated-circuits/details/tmc4671/"…;

<p><span>图片</span><span> </span></p>

<p><span>TMC4671-LA: </span><a href="https://adobe.ly/2Kdbv4F"><span>https://adobe.ly/2Kdbv4F</span></a></p&…;

<p><span>TMC4671+TM6100-BOB: </span><span>https://adobe.ly/2Kcj3Vh</span></p&gt;

<p><span>Block Diagram: </span><a href="https://www.trinamic.com/fileadmin/assets/Products/ICs_Blockdiagrams/TM…;