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href="/h5anag8ncjr-xnc/">H5ANAG8NCJR-XNC</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=UCC2891DR")" 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 title="UCC2891DR" href="/ucc2891dr/">UCC2891DR</a>>规格书列表 </p> </div><div class="tab9 tab_wap"> <table> <tr><th>零件编号</th><th>下载订购</th><th>功能描述/丝印</th><th>制造商上传企业</th><th>LOGO</th></tr> <tr><td data-label="型号"><p class="p3"><strong>UCC2891DR</strong></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="UCC2891DR数据手册下载" target="_blank" href="/ucc2891dr/pdf-4778348.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>1.03071 Mbytes</p><p><span>Page：</span>41 Pages</p></div></a><a title="UCC2891DR" href="/ucc2891dr/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">CURRENT-MODE ACTIVE CLAMP PWM CONTROLLER</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">TI1</span>Texas Instruments</p><p class="p1"><span class="f_main fw_b mr5">德州仪器</span></p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/1598.html"><p class="brandlogo">TI1</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><strong>UCC2891DR</strong></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="UCC2891DR数据手册详情" target="_blank" href="/ucc2891dr/dgk-3726750.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>100 bytes</p><p><span>Page：</span>1 Pages</p></div></a><a title="UCC2891DR" href="/ucc2891dr/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带功能：升压/降压类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器描述：IC REG CTRLR MULT TOP 16SOIC</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">TI1</span>Texas Instruments</p><p class="p1"><span class="f_main fw_b mr5">德州仪器</span></p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/1598.html"><p class="brandlogo">TI1</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><strong>UCC2891DR</strong></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="UCC2891DR数据手册详情" target="_blank" href="/ucc2891dr/dgk-3709831.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>100 bytes</p><p><span>Page：</span>1 Pages</p></div></a><a title="UCC2891DR" href="/ucc2891dr/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带功能：升压/降压类别：集成电路（IC） DC-DC 开关控制器描述：IC REG CTRLR MULT TOP 16SOIC</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">TI1</span>Texas Instruments</p><p class="p1"><span class="f_main fw_b mr5">德州仪器</span></p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/1598.html"><p class="brandlogo">TI1</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="UCC2891DRG4" href="/ucc2891drg4/pdf.html">UCC2891DRG4</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="UCC2891DRG4数据手册下载" target="_blank" href="/ucc2891drg4/pdf-5383565.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>1.03071 Mbytes</p><p><span>Page：</span>41 Pages</p></div></a><a title="UCC2891DRG4" href="/ucc2891drg4/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">CURRENT-MODE ACTIVE CLAMP PWM CONTROLLER</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">TI1</span>Texas Instruments</p><p class="p1"><span class="f_main fw_b mr5">德州仪器</span></p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/1598.html"><p class="brandlogo">TI1</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="UCC2891DRG4" href="/ucc2891drg4/pdf.html">UCC2891DRG4</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="UCC2891DRG4数据手册详情" target="_blank" href="/ucc2891drg4/dgk-3733000.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>100 bytes</p><p><span>Page：</span>1 Pages</p></div></a><a title="UCC2891DRG4" href="/ucc2891drg4/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）功能：升压/降压类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器描述：IC REG CTRLR MULT TOP 16SOIC</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">TI1</span>Texas Instruments</p><p class="p1"><span class="f_main fw_b mr5">德州仪器</span></p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/1598.html"><p class="brandlogo">TI1</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="2891" href="/2891/pdf.html">2891</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="2891数据手册下载" target="_blank" href="/2891/pdf-4225957.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>36.79 Kbytes</p><p><span>Page：</span>2 Pages</p></div></a><a title="2891" href="/2891/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">500MHzCenterFrequency</p></td><td data-label="生产厂商&上传企业"><div><p class="p1 f_main fw_b">KR</p><p class="p1">KR Electronics, Inc.</p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/1366.html"><p class="brandlogo">KR</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="ADN2891" href="/adn2891/pdf.html">ADN2891</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="ADN2891数据手册下载" target="_blank" href="/adn2891/pdf-1245746.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>602.39 Kbytes</p><p><span>Page：</span>16 Pages</p></div></a><a title="ADN2891" href="/adn2891/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p2">3.3V,3.2Gbps,LimitingAmplifier</p><p class="p2"> GENERALDESCRIPTION TheADN2891isa3.2Gbpslimitingamplifierwithintegratedloss-of-signal(LOS)detectioncircuitryandareceivedsignalstrengthindicator(RSSI).ThispartisoptimizedforSONET,GigabitEthernet(GbE),andFibreChanneloptoelectronicconversionapplications.TheADN289</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">AD</span>Analog Devices</p><p class="p1"><span class="f_main fw_b mr5">亚德诺</span>亚德诺半导体技术有限公司</p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/24.html"><p class="brandlogo">AD</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="ADN2891" href="/adn2891/pdf.html">ADN2891</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="ADN2891数据手册下载" target="_blank" href="/adn2891/pdf-7527916.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>596.17 Kbytes</p><p><span>Page：</span>16 Pages</p></div></a><a title="ADN2891" href="/adn2891/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">LimitingAmplifier</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">AD</span>Analog Devices</p><p class="p1"><span class="f_main fw_b mr5">亚德诺</span>亚德诺半导体技术有限公司</p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/24.html"><p class="brandlogo">AD</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="ADN2891ACP" href="/adn2891acp/pdf.html">ADN2891ACP</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="ADN2891ACP数据手册下载" target="_blank" href="/adn2891acp/pdf-7426853.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>611.68 Kbytes</p><p><span>Page：</span>16 Pages</p></div></a><a title="ADN2891ACP" href="/adn2891acp/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">3.3V,3.2Gbps,LimitingAmplifier</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">AD</span>Analog Devices</p><p class="p1"><span class="f_main fw_b mr5">亚德诺</span>亚德诺半导体技术有限公司</p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/24.html"><p class="brandlogo">AD</p></a></td></tr> <tr><td data-label="型号"><p class="p3"><a title="ADN2891ACPZ-RL" href="/adn2891acpz-rl/pdf.html">ADN2891ACPZ-RL</a></p></td><td data-label="下载&订购"><div class="btns2"><a class="a2" title="ADN2891ACPZ-RL数据手册下载" target="_blank" href="/adn2891acpz-rl/pdf-7527918.html"><i class="bg_icon i-icon5"></i><div class="drop"><p><span>文件：</span>596.17 Kbytes</p><p><span>Page：</span>16 Pages</p></div></a><a title="ADN2891ACPZ-RL" href="/adn2891acpz-rl/"><i class="bg_icon i-icon4"></i></a></div></td><td data-label="功能描述/详情"><p class="p3">LimitingAmplifier</p></td><td data-label="生产厂商&上传企业"><div><p class="p1"><span class="f_main fw_b mr5">AD</span>Analog Devices</p><p class="p1"><span class="f_main fw_b mr5">亚德诺</span>亚德诺半导体技术有限公司</p></div></td><td data-label="LOGO"><a target="_blank" title="生产厂商" href="/brand/24.html"><p class="brandlogo">AD</p></a></td></tr> </table> </div> <div id="flickr" class="flickr"><span class="current">1</span><a rel="nofollow" href="/ucc2891dr/pdf2.html">2</a><a rel="nofollow" href="/ucc2891dr/pdf3.html">3</a><a rel="nofollow" href="/ucc2891dr/pdf4.html">4</a><a rel="nofollow" title="下一页" href="/ucc2891dr/pdf2.html">></a><a rel="nofollow" title="最后页" href="/ucc2891dr/pdf4.html">>></a></div> <div class="page_box"> <div class="page_title2"> <h3>产品属性</h3> </div> <div class="list16"><ul> <li><span>产品编号：</span><p>UCC2891DR</p></li><li><span>制造商：</span><p>Texas Instruments</p></li><li><span>类别：</span><p>集成电路（IC） > PMIC - 稳压器 - DC DC 开关式控制器</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>升压/降压</p></li><li><span>输出配置：</span><p>正，可提供隔离</p></li><li><span>拓扑：</span><p>反激，正激转换器</p></li><li><span>输出阶段：</span><p>1</p></li><li><span>电压 - 供电 (Vcc/Vdd)：</span><p>8.5V ~ 16V</p></li><li><span>频率 - 开关：</span><p>250kHz</p></li><li><span>占空比（最大）：</span><p>70%</p></li><li><span>同步整流器：</span><p>无</p></li><li><span>时钟同步：</span><p>是</p></li><li><span>控制特性：</span><p>限流，使能，导通时间控制，斜坡，软启动</p></li><li><span>工作温度：</span><p>-40°C ~ 85°C（TA）</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>16-SOIC（0.154"，3.90mm 宽）</p></li><li><span>供应商器件封装：</span><p>16-SOIC</p></li><li><span>描述：</span><p>IC REG CTRLR MULT TOP 16SOIC</p></li></ul> </div> </div><div class="det_tag tab4 tab_wap"> <table><tr><th>供应商</th><th>型号</th><th>品牌</th><th>批号</th><th>封装</th><th>库存</th><th>备注</th><th>价格</th></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市亚泰盈科电子有限公司" href="https://maximaic.114ic.com">深圳市亚泰盈科电子有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-51904202.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI</div></td> <td data-label="批号"><div class="con p1"></div></td> <td data-label="封装"><div class="con p1">SOIC16</div></td> <td data-label="库存"><div class="con p1">56371</div></td> <td data-label="备注"><div class="con p1">提供BOM表配单</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://maximaic.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市百诺芯科技有限公司" href="https://bnx188.114ic.com">深圳市百诺芯科技有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-62603486.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI/德州仪器</div></td> <td data-label="批号"><div class="con p1">23+</div></td> <td data-label="封装"><div class="con p1">SOIC16</div></td> <td data-label="库存"><div class="con p1">18204</div></td> <td data-label="备注"><div class="con p1">原装正品代理渠道价格优势</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://bnx188.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市航润创能电子集团有限公司" href="https://jl01.114ic.com">深圳市航润创能电子集团有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-65555258.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI/德州仪器</div></td> <td data-label="批号"><div class="con p1">21+</div></td> <td data-label="封装"><div class="con p1">SOIC16</div></td> <td data-label="库存"><div class="con p1">5000</div></td> <td data-label="备注"><div class="con p1">原装现货</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://jl01.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市粤骏腾电子科技有限公司" href="https://camrd2.114ic.com">深圳市粤骏腾电子科技有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-70262011.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">Texas Instruments</div></td> <td data-label="批号"><div class="con p1">24+</div></td> <td data-label="封装"><div class="con p1">SOP-16</div></td> <td data-label="库存"><div class="con p1">12000</div></td> <td data-label="备注"><div class="con p1">原装正品现货询价有惊喜</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://camrd2.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市壹涌科技有限公司" href="https://yykj168.114ic.com">深圳市壹涌科技有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-74685407.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI/德州仪器</div></td> <td data-label="批号"><div class="con p1">21+</div></td> <td data-label="封装"><div class="con p1">SOIC-16</div></td> <td data-label="库存"><div class="con p1">10000</div></td> <td data-label="备注"><div class="con p1">原装正品</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://yykj168.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市金芯世纪电子有限公司" href="https://jxsjdz.114ic.com">深圳市金芯世纪电子有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-82552529.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI</div></td> <td data-label="批号"><div class="con p1">22+</div></td> <td data-label="封装"><div class="con p1">SOP</div></td> <td data-label="库存"><div class="con p1">2740</div></td> <td data-label="备注"><div class="con p1">代理渠道/只做原装/可含税</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://jxsjdz.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市瑞卓芯科技有限公司" href="https://szrqx.114ic.com">深圳市瑞卓芯科技有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-83834448.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI/德州仪器</div></td> <td data-label="批号"><div class="con p1">22+</div></td> <td data-label="封装"><div class="con p1">SOP-16</div></td> <td data-label="库存"><div class="con p1">6895</div></td> <td data-label="备注"><div class="con p1">原装正品</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://szrqx.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市佳斯泰科技有限公司" href="https://dybydz.114ic.com">深圳市佳斯泰科技有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-84947763.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI</div></td> <td data-label="批号"><div class="con p1">22+</div></td> <td data-label="封装"><div class="con p1">16-SOIC</div></td> <td data-label="库存"><div class="con p1">2100</div></td> <td data-label="备注"><div class="con p1"></div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://dybydz.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市创新迹电子有限公司" href="https://cxjdz.114ic.com">深圳市创新迹电子有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-86897078.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI</div></td> <td data-label="批号"><div class="con p1">2021+</div></td> <td data-label="封装"><div class="con p1">SOIC16</div></td> <td data-label="库存"><div class="con p1">6800</div></td> <td data-label="备注"><div class="con p1">原厂原装,欢迎咨询</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://cxjdz.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1c"><a target="_blank" title="深圳市高捷芯城科技有限公司" href="https://gjxc02.114ic.com">深圳市高捷芯城科技有限公司</a></div></td> <td data-label="型号"><div class="con p1c"><span><a target="_blank" title="UCC2891DR" href="https://www.114ic.com/ucc2891dr/hotic1-89180272.html">UCC2891DR</a></span><i class="kc1"></i></div></td> <td data-label="品牌"><div class="con p1">TI(德州仪器)</div></td> <td data-label="批号"><div class="con p1">23+</div></td> <td data-label="封装"><div class="con p1">SOP-16</div></td> <td data-label="库存"><div class="con p1">14496</div></td> <td data-label="备注"><div class="con p1">原厂可订货,技术支持,直接渠道。可签保供合同</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="UCC2891DR询价" href="https://gjxc02.114ic.com/order/?keywords=UCC2891DR">询价</a></td></tr> </table> </div> <div 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