LM2931CM/NOPB_TI1/德州仪器_低压差稳压器 - LDO宏捷佳二部-114ic电子网

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</div> <div class="sel_input"> <input type="text" placeholder="请输入型号或关键词" id="key" name="key" value="LM2931CM/NOPB" class="select_inp" autocomplete="off" /> <label class="lbl exact">精确</label> </div> <div class="sel_btn"> <input type="hidden" class="exactprefix" name="exactprefix" value=""> <input type="submit" id="submit" name="submit" value="搜索" /> </div> <div class="drop2"> <div class="box box0"> </div> <div class="box box1"> </div> </div> <div class="search_hot"> <ul> <li><a title="IC芯片现货库存" href="/hotic3/">IC现货库存</a></li> <li><a title="MAX708TCSA" href="/max708tcsa/">MAX708TCSA</a></li><li><a title="RICOH" href="/ricoh/">RICOH</a></li><li><a title="RP132J331D-T1-AE" href="/rp132j331d-t1-ae/">RP132J331D-T1-AE</a></li><li><a title="DS1245Y-120IND" href="/ds1245y-120ind/">DS1245Y-120IND</a></li><li><a title="PIC12F1571T-E/SNVA0" href="/pic12f1571t-e%2fsnva0/">PIC12F1571T-E/SNVA0</a></li> </ul> </div> </div> <div class="sel_btn2"> <a title="发布紧急采购" rel="nofollow" onclick="window.open("/especial-c0/?key=LM2931CM/NOPB")" href="javascript:"><span class="bg_icon shopcart"></span>发布紧急采购</a> </div> </div> </form> <div class="page_pos"> <p class="bg_icon"><a title="首页" href="/">首页</a>><a href="/lm2931cm%2fnopb/">LM2931CM/NOPB</a>>芯片详情</p> </div> <div class="pdf_details"> <div class="det_box2"> <h1>LM2931CM/NOPB 集成电路（IC）线性 + 开关稳压器 TI1/德州仪器</h1> <div class="flex"> <div class="imgs"> <div id="showbox"><img alt="LM2931CM/NOPB参考图片" src="https://img.114ic.com/dgk/Renders/Texas%20Instr%20Renders/8-SOIC.jpg" width="400" height="400" /></div> <p class="warntip">图片仅供参考，请参阅产品规格书</p> <div id="showsum"></div> <p class="showpage"> <a rel="nofollow" title="上一张图片" href="javascript:void(0);" id="showlast"><i class="bg_icon"></i></a> <a rel="nofollow" title="下一张图片" href="javascript:void(0);" id="shownext"><i class="bg_icon"></i></a> </p> <script src="https://oss.114ic.com/js/common/common.js" type="text/javascript"></script> </div> <div class="text"> <table> <tr> <th><span class="span_tit">订购数量</span></th> <th><span class="span_tit">价格</span></th> </tr> <tr><td><span>1+</span></td><td><label>面议</label></td></tr> </table> <ul> <li><span class="span_tit">厂家型号：</span><h3>LM2931CM/NOPB</h3></li><li><span class="span_tit">产品分类：</span><p>芯片</p></li><li><span class="span_tit">生产厂商：</span><p><a target="_blank" title="TI1/德州仪器" href="/brand/1598.html">Texas Instruments</a></p></li><li><span class="span_tit">库存数量：</span><p>9350</p></li><li><span class="span_tit">产品封装：</span><p>8-SOIC(0.154 3.90mm 宽)</p></li><li><span class="span_tit">生产批号：</span><p>24+</p></li><li><span class="span_tit">库存类型：</span><p><a target="_blank" title="常用库存" href="/l/">常用库存</a></p></li><li><span class="span_tit">更新时间：</span><p>2025-2-17 15:08:00</p></li> </ul> <div class="btns"> <a class="on" title="LM2931CM/NOPB数据手册规格书PDF中文资料下载" target="_blank" href="https://www.114ic.com/lm2931cm%2fnopb/pdf.html"><i class="bg_icon i-icon6"></i>数据手册</a> <a title="LM2931CM/NOPB货源" target="_blank" href="https://www.114ic.com/lm2931cm%2fnopb/"><i class="bg_icon i-icon7" ></i>更多货源</a> </div> </div> </div> <div class="det_tag"> <div class="tab_tit"> <ul class="clear"> <li class="on"><span>详细信息</span></li> <li><span>规格书下载</span></li> </ul> </div> <div class="tag_items"> <div class="item"> <p><span>原厂料号：</span>LM2931CM/NOPB<span class="ml10">品牌：</span>Texas Instruments</p> <p>独立分销商公司只做原装诚心经营免费试样正品保证</p><p>LM2931CM/NOPB是集成电路（IC） > 线性 + 开关稳压器。制造商Texas Instruments生产封装8-SOIC(0.154 3.90mm 宽)/8-SOIC（0.154"，3.90mm 宽）的LM2931CM/NOPB稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。</p> </div> <div class="item"> <ul class="pdf"> <li> <span>芯片型号：</span> <p>LM2931CM/NOPB</p> </li> <li> <span>规格书：</span> <p> <a target="_blank" title="LM2931CM/NOPB规格书PDF资料下载" href="https://www.114ic.com/lm2931cm%2fnopb/pdf.html" class="pdfdown">下载</a> <a target="_blank" title="LM2931CM/NOPB规格书PDF资料下载地址2" href="https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10\u0026gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm2931-n" class="pdfdown">下载2</a> </p> </li> <li> <span>企业简称：</span> <p>TI1【德州仪器】<a class="f_dblue ml10" target="_blank" title="TI1详情" href="/brand/1598.html">详情</a> </p> </li><li> <span>厂商全称：</span> <p>Texas Instruments </p> </li> <li> <span>内容页数：</span> <p>29 页</p> </li> <li> <span>文件大小：</span> <p>4176.1 kb</p> </li> <li> <span>资料说明：</span> <p>LM2931-N Series Low Dropout Regulators</p> </li> </ul> </div> </div> </div> <div class="box_pa"> <div class="title"> <h2>产品属性</h2><a title="LM2931CM/NOPB产品属性参数详情" target="_blank" href="/lm2931cm%2fnopb/dgk-3913866.html" class="more">更多</a> </div> <ul class="product-attributes"> <li><span>类型</span><p>描述</p></li> <li><span>产品编号：</span><p>LM2931CM/NOPB</p></li><li><span>制造商：</span><p>Texas Instruments</p></li><li><span>类别：</span><p><a target="_blank" title="集成电路（IC） > 线性 + 开关稳压器" href="https://hotic.114ic.com/dgkcate1004.html">集成电路（IC） > 线性 + 开关稳压器</a></p></li><li><span>包装：</span><p>散装</p></li><li><span>输出配置：</span><p>正</p></li><li><span>输出类型：</span><p>可调式</p></li><li><span>电压 - 输入（最大值）：</span><p>26V</p></li><li><span>电压 - 输出（最小值/固定）：</span><p>3V</p></li><li><span>电压 - 输出（最大值）：</span><p>24V</p></li><li><span>电压降（最大值）：</span><p>0.3V @ 100mA</p></li><li><span>电流 - 输出：</span><p>100mA</p></li><li><span>PSRR：</span><p>55dB（120Hz）</p></li><li><span>保护功能：</span><p>超温，反极性，短路</p></li><li><span>工作温度：</span><p>-40°C ~ 85°C</p></li><li><span>安装类型：</span><p>表面贴装型</p></li><li><span>封装/外壳：</span><p>8-SOIC（0.154"，3.90mm 宽）</p></li><li><span>供应商器件封装：</span><p>8-SOIC</p></li><li><span>描述：</span><p>IC REG LIN POS ADJ 100MA 8SOIC</p></li></ul> </div> </div> <div class="det_rt"> <div class="box box_contact tjdet" data-uid="96498"> <h3>供应商</h3> <ul><li><span>企业：</span><p>深圳市宏捷佳电子科技有限公司</p></li><li><span>商铺：</span><p><a class="comp" title="深圳市宏捷佳电子科技有限公司" target="_blank" href="https://hjj5.114ic.com">进入商铺</a></p></li><li><span>联系人：</span><p>许小姐</p></li><li><span>手机：</span><p>13530520535</p></li><li><span>询价：</span><div class="wxqq"><a class="a-wxs bg_icon tjwx" data-uid="96498" rel="nofollow"><div class="dropwx"><img src="https://img.114ic.com/imgb/myimg/202301/2815341644007.jpg"></div></a><a class="a-qqs bg_icon tjqq" data-uid="96498" data-sm="2885134615" rel="nofollow" title="点击聊天 QQ:2885134615" href="https://wpa.qq.com/msgrd?v=3&uin=2885134615&Site=www.114ic.com&Menu=yes" target="_blank"></a></div></li><li><span>电话：</span><p>0755-83201583/83214703</p></li><li><span>传真：</span><p>0755-22669259</p></li><li><span>地址：</span><p>福田区华强北路上步工业区102栋620室</p></li></ul> </div> <div class="box"> <div class="page_tit tit2"> <h3>相关型号</h3> </div> <div class="list9"> <ul><li><a title="LM2931CM/NOPB" href="/lm2931cm%2fnopb/hotic5-16028866.html">LM2931CM/NOPB</a></li><li><a title="LM2931CM-5.0" href="/lm2931cm-5.0/hotic5-13854422.html">LM2931CM-5.0</a></li><li><a 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