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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>LM25119PSQ/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="TI/德州仪器" href="/brand/130.html">TI</a></p></li><li><span class="span_tit">库存数量：</span><p>1000</p></li><li><span class="span_tit">产品封装：</span><p>QFN</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="现货库存" href="/hotic3/">现货库存</a></p></li><li><span class="span_tit">更新时间：</span><p>2025-2-18 14:05:00</p></li> </ul> <div class="btns"> <a class="on" title="LM25119PSQ/NOPB数据手册规格书PDF中文资料下载" target="_blank" href="https://www.114ic.com/lm25119psq%2fnopb/pdf.html"><i class="bg_icon i-icon6"></i>数据手册</a> <a title="LM25119PSQ/NOPB货源" target="_blank" href="https://www.114ic.com/lm25119psq%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>LM25119PSQ/NOPB<span class="ml10">品牌：</span>TI</p> <p>代理渠道/只做原装/可含税</p> </div> <div class="item"> <ul class="pdf"> <li> <span>芯片型号：</span> <p>LM25119PSQ/NOPB</p> </li> <li> <span>规格书：</span> <p> <a target="_blank" title="LM25119PSQ/NOPB规格书PDF资料下载" href="https://www.114ic.com/lm25119psq%2fnopb/pdf.html" class="pdfdown">下载</a> <a target="_blank" title="LM25119PSQ/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%2Flm25119" 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>39 页</p> </li> <li> <span>文件大小：</span> <p>1546.33 kb</p> </li> <li> <span>资料说明：</span> <p>Wide Input Range, Dual Synchronous Buck Controller</p> </li> </ul> </div> </div> </div> <div class="box_pa"> <div class="title"> <h2>产品参考属性</h2> </div> <ul class="product-attributes"> <li><span>类型</span><p>描述</p></li> <li><span>产品编号：</span><p>LM25119PSQ/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） > PMIC - 稳压器 - DC DC 开关式控制器" href="https://hotic.114ic.com/dgkcate980.html">集成电路（IC） > PMIC - 稳压器 - DC DC 开关式控制器</a></p></li><li><span>包装：</span><p>卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带</p></li><li><span>输出类型：</span><p>晶体管驱动器</p></li><li><span>功能：</span><p>降压</p></li><li><span>输出配置：</span><p>正</p></li><li><span>拓扑：</span><p>降压</p></li><li><span>输出阶段：</span><p>2</p></li><li><span>电压 - 供电 (Vcc/Vdd)：</span><p>4.5V ~ 42V</p></li><li><span>频率 - 开关：</span><p>50kHz ~ 750kHz</p></li><li><span>同步整流器：</span><p>是</p></li><li><span>时钟同步：</span><p>无</p></li><li><span>控制特性：</span><p>使能，频率控制，斜坡，复位，软启动</p></li><li><span>工作温度：</span><p>-40°C ~ 125°C（TJ）</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>32-WFQFN 裸露焊盘</p></li><li><span>供应商器件封装：</span><p>32-WQFN（5x5）</p></li><li><span>描述：</span><p>IC REG CTRLR BUCK 32WQFN</p></li></ul> </div> </div> <div class="det_rt"> <div class="box box_contact tjdet" data-uid="1149565"> <h3>供应商</h3> <ul><li><span>企业：</span><p>深圳市兴灿科技有限公司</p></li><li><span>商铺：</span><p><a class="comp" title="深圳市兴灿科技有限公司" target="_blank" href="https://xc11.114ic.com">进入商铺</a></p></li><li><span>联系人：</span><p>刘先生</p></li><li><span>手机：</span><p>15813871883</p></li><li><span>询价：</span><div class="wxqq"><a class="a-wxs bg_icon tjwx" data-uid="1149565" rel="nofollow"><div class="dropwx"><img src="https://img.114ic.com/imgb/myimg/202307/1309561540708.jpg"></div></a><a class="a-qqs bg_icon tjqq" data-uid="1149565" data-sm="2881415788" rel="nofollow" title="点击聊天 QQ:2881415788" href="https://wpa.qq.com/msgrd?v=3&uin=2881415788&Site=www.114ic.com&Menu=yes" target="_blank"></a></div></li><li><span>电话：</span><p>0755-23942131</p></li><li><span>地址：</span><p>深圳市福田区华强北街道振兴路新欣大厦B座5楼585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="LM25119PSQ/NOPB" href="/lm25119psq%2fnopb/hotic3-2215224.html">LM25119PSQ/NOPB</a></li><li><a title="LM25119PSQE/NOPB" href="/lm25119psqe%2fnopb/hotic3-2215225.html">LM25119PSQE/NOPB</a></li><li><a title="LM25119PSQ" 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