• <tr id='dJ0nMJ'><strong id='dJ0nMJ'></strong><small id='dJ0nMJ'></small><button id='dJ0nMJ'></button><li id='dJ0nMJ'><noscript id='dJ0nMJ'><big id='dJ0nMJ'></big><dt id='dJ0nMJ'></dt></noscript></li></tr><ol id='dJ0nMJ'><option id='dJ0nMJ'><table id='dJ0nMJ'><blockquote id='dJ0nMJ'><tbody id='dJ0nMJ'></tbody></blockquote></table></option></ol><u id='dJ0nMJ'></u><kbd id='dJ0nMJ'><kbd id='dJ0nMJ'></kbd></kbd>

    <code id='dJ0nMJ'><strong id='dJ0nMJ'></strong></code>

    <fieldset id='dJ0nMJ'></fieldset>
          <span id='dJ0nMJ'></span>

              <ins id='dJ0nMJ'></ins>
              <acronym id='dJ0nMJ'><em id='dJ0nMJ'></em><td id='dJ0nMJ'><div id='dJ0nMJ'></div></td></acronym><address id='dJ0nMJ'><big id='dJ0nMJ'><big id='dJ0nMJ'></big><legend id='dJ0nMJ'></legend></big></address>

              <i id='dJ0nMJ'><div id='dJ0nMJ'><ins id='dJ0nMJ'></ins></div></i>
              <i id='dJ0nMJ'></i>
            1. <dl id='dJ0nMJ'></dl>
              1. <blockquote id='dJ0nMJ'><q id='dJ0nMJ'><noscript id='dJ0nMJ'></noscript><dt id='dJ0nMJ'></dt></q></blockquote><noframes id='dJ0nMJ'><i id='dJ0nMJ'></i>

                收藏 

                评论 

                ohahaha 发布

                VNH5019A评估板:用于直流电动机」的驱动,应用于△窗户升降器,推拉门,座椅调节

                STEVAL-VNH5019A

                 
                设计简介

                STEVAL-VNH5019A offers dedicated power stage and controls suitable for electric DC motor driving. This evaluation board comes pre-assembled with VNH5019A H-bridge belonging to the VNH Motor Driver series based on VIPower?proprietary technology. Typical applications are Windows Lift, Sliding Door, Seat regulation.

                This Evaluation Board consists of a motherboard (STM8 Universal Board) and a daughterboard.
                The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the VNH5019A assembled in the daughterboard.
                With the aim to make simpler the board usage and settings, ST provides a dedicated and user-friendly software with a Graphic User Interface (GUI). This enables the user to set VNH5019A parameters (PWM, Motor direction…) and at the same time it shows real time device diagnostic information like current output evolution, battery voltage monitoring, board temperature and much more.

                主要特性

                • Handling up to 30 A of maximum motor current output
                • Undervoltage and overvoltage shutdown
                • Device thermal protection
                • Cross-conduction protection
                • Very low standby power consumption
                • Programmable PWM operation (up to 20 kHz)
                • Protection against loss of ground and loss of VCC
                • Motor current monitoring (thanks to VNH5019A current sense output)
                • On-board charge pump output for reverse polarity protection
                • Device output protected against short to ground and short to VCC
                • Graphic User Interface (GUI)
                 
                相关器件
                器件 类型 描述 数据手册
                VNH5019A-E 电机→驱动器IC 汽车级全集成H桥电机驱动 点击下载
                 

                About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版 版权声明

                EEWORLD参考设计中心

                站点相关: TI培训 德州仪器(TI)官方视频课程培训

                北京市海↑淀区知春路23号集成电路设计园量子银座1305 电话:(010)82350740 邮编:100191

                彩神Ⅲ下载版权所有 京B2-20211791 京ICP备10001474号-1 电信业∞务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright ? 2005-2021 EEWORLD.com.cn, Inc. All rights reserved