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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>0</label></td></tr> </table> <ul> <li><span class="span_tit">厂家型号：</span><h3>IR3448MTRPBF</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="INFINEON/英飞凌" href="/brand/119.html">INFINEON/英飞凌</a></p></li><li><span class="span_tit">库存数量：</span><p>15000</p></li><li><span class="span_tit">产品封装：</span><p>QFN28</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>2025-2-23 15:20:00</p></li> </ul> <div class="btns"> <a class="on" title="IR3448MTRPBF数据手册规格书PDF中文资料下载" target="_blank" href="/ir3448mtrpbf/pdf-5676073.html"><i class="bg_icon i-icon6"></i>数据手册</a> <a title="IR3448MTRPBF货源" target="_blank" href="https://www.114ic.com/ir3448mtrpbf/"><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>IR3448MTRPBF<span class="ml10">品牌：</span>INFINEON/英飞凌</p> <p>原装正品,诚信经营</p><p>IR3448MTRPBF是集成电路（IC） > 稳压器 - DC-DC 开关稳压器。制造商INFINEON/英飞凌/Infineon Technologies生产封装QFN28/35-PowerVQFN的IR3448MTRPBF稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。</p> </div> <div class="item"> <ul class="pdf"> <li> <span>芯片型号：</span> <p>IR3448MTRPBF</p> </li> <li> <span>规格书：</span> <p> <a target="_blank" title="IR3448MTRPBF规格书PDF资料下载" href="https://www.114ic.com/ir3448mtrpbf/pdf.html" class="pdfdown">下载</a> <a target="_blank" title="IR3448MTRPBF规格书PDF资料下载地址2" href="https://www.infineon.com/dgdl/ir3448m.pdf?fileId=5546d462533600a4015355cc9fff1725" class="pdfdown">下载2</a> </p> </li> <li> <span>企业简称：</span> <p>INFINEON【英飞凌】<a class="f_dblue ml10" target="_blank" title="INFINEON详情" href="/brand/119.html">详情</a> </p> </li><li> <span>厂商全称：</span> <p>Infineon Technologies AG </p> </li> <li> <span>中文名称：</span> <p>英飞凌科技股份公司</p> </li> <li> <span>内容页数：</span> <p>51 页</p> </li> <li> <span>文件大小：</span> <p>2676.81 kb</p> </li> <li> <span>资料说明：</span> <p>16A Highly Integrated SupIRBuck짰 Single-Input Voltage, Synchronous Buck Regulator</p> </li> </ul> </div> </div> </div> <div class="box_pa"> <div class="title"> <h2>产品属性</h2><a title="IR3448MTRPBF产品属性参数详情" target="_blank" href="/ir3448mtrpbf/dgk-3847285.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>IR3448MTRPBF</p></li><li><span>制造商：</span><p>Infineon Technologies</p></li><li><span>类别：</span><p><a target="_blank" title="集成电路（IC） > 稳压器 - DC-DC 开关稳压器" href="https://hotic.114ic.com/dgkcate1001.html">集成电路（IC） > 稳压器 - DC-DC 开关稳压器</a></p></li><li><span>系列：</span><p>SupIRBuck®</p></li><li><span>包装：</span><p>卷带（TR）</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>输出类型：</span><p>可调式</p></li><li><span>输出数：</span><p>1</p></li><li><span>电压 - 输入（最小值）：</span><p>5V</p></li><li><span>电压 - 输入（最大值）：</span><p>21V</p></li><li><span>电压 - 输出（最小值/固定）：</span><p>0.6V</p></li><li><span>电压 - 输出（最大值）：</span><p>18.06V</p></li><li><span>电流 - 输出：</span><p>16A</p></li><li><span>频率 - 开关：</span><p>300kHz ~ 1.5MHz</p></li><li><span>同步整流器：</span><p>是</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>35-PowerVQFN</p></li><li><span>供应商器件封装：</span><p>35-PQFN（5x6）</p></li><li><span>描述：</span><p>IC REG BUCK ADJUSTABLE 16A PQFN</p></li></ul> </div> </div> <div class="det_rt"> <div class="box box_contact tjdet" data-uid="223142"> <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://xc33.114ic.com">进入商铺</a></p></li><li><span>联系人：</span><p>周先生</p></li><li><span>手机：</span><p>18924609622</p></li><li><span>询价：</span><div class="wxqq"><a class="a-wxs bg_icon tjwx" data-uid="223142" rel="nofollow"><div class="dropwx"><img src="https://img.114ic.com/imgb/myimg/202407/3110081542209.jpg"></div></a><a class="a-qqs bg_icon tjqq" data-uid="223142" 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="IR3448MTRPBF" href="/ir3448mtrpbf/hotic3-2067962.html">IR3448MTRPBF</a></li><li><a title="IR35201MTRPBF" href="/ir35201mtrpbf/hotic3-2118996.html">IR35201MTRPBF</a></li><li><a title="IR2520DSTRPBF" href="/ir2520dstrpbf/hotic3-2191242.html">IR2520DSTRPBF</a></li><li><a title="IR3581MTRPBF" href="/ir3581mtrpbf/hotic3-2118997.html">IR3581MTRPBF</a></li><li><a title="IR2520D" href="/ir2520d/hotic3-1998464.html">IR2520D</a></li><li><a title="IR3584MTRPBF" href="/ir3584mtrpbf/hotic3-2204704.html">IR3584MTRPBF</a></li><li><a title="IR2183STRPBF" href="/ir2183strpbf/hotic3-2010865.html">IR2183STRPBF</a></li><li><a title="IR3895MTRPBF" href="/ir3895mtrpbf/hotic3-2168931.html">IR3895MTRPBF</a></li><li><a title="IR21834S" 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