[{"data":1,"prerenderedAt":227},["ShallowReactive",2],{"layout-global":3,"octatronics-part-detail-texas-instruments-tps3840pl42dbvr":84},{"msg":4,"code":5,"data":6},"操作成功",200,{"navTop":7,"footer":36},[8,18,24,30],{"id":9,"parentId":10,"title":11,"name":11,"label":11,"type":12,"url":13,"target":14,"icon":15,"sort":16,"children":17},6,0,"Electronic Components","LINK","\u002Felectronic-components","_self",null,10,[],{"id":19,"parentId":10,"title":20,"name":20,"label":20,"type":12,"url":21,"target":14,"icon":15,"sort":22,"children":23},7,"Manufacturers","\u002Fmanufacturers",20,[],{"id":25,"parentId":10,"title":26,"name":26,"label":26,"type":12,"url":27,"target":14,"icon":15,"sort":28,"children":29},8,"Request Quote","\u002Frequest-quote",30,[],{"id":31,"parentId":10,"title":32,"name":32,"label":32,"type":12,"url":33,"target":14,"icon":15,"sort":34,"children":35},9,"Tutorials","\u002Fblog",40,[],{"groups":37,"logoUrl":15,"socialLinks":15,"contactPhone":15,"contactEmail":80,"address":81,"description":82,"copyright":83},[38,54,65],{"id":39,"title":40,"sort":10,"links":41},2,"Products",[42,44,46,50],{"id":16,"label":43,"href":13,"target":14,"icon":15,"sort":16},"All Products",{"id":45,"label":20,"href":21,"target":14,"icon":15,"sort":22},11,{"id":47,"label":48,"href":49,"target":14,"icon":15,"sort":28},12,"Applications","\u002Fapplications",{"id":51,"label":52,"href":53,"target":14,"icon":15,"sort":34},19,"Series","\u002Fseries",{"id":55,"title":56,"sort":22,"links":57},3,"Services",[58,61],{"id":59,"label":60,"href":27,"target":14,"icon":15,"sort":16},13,"Submit Your Bom",{"id":62,"label":63,"href":64,"target":14,"icon":15,"sort":22},21,"Frequently Asked Questions","\u002Ffaq",{"id":66,"title":67,"sort":28,"links":68},4,"Company",[69,73,76],{"id":70,"label":71,"href":72,"target":14,"icon":15,"sort":16},16,"About Us","\u002Fabout-us",{"id":74,"label":75,"href":33,"target":14,"icon":15,"sort":22},17,"Blog",{"id":77,"label":78,"href":79,"target":14,"icon":15,"sort":28},18,"Contact Octatronics","\u002Fcontact-us","support@octatronics.com","RM502C, 5\u002FF, HO KING COMM CTR, 2-16 FAYUEN ST, MONGKOK KOWLOON, HONG KONG","Octatronics is a trusted sourcing platform for semiconductors and electronic components.","@2026 Octatronics. All rights reserved.",{"id":85,"slug":86,"name":87,"mpn":88,"manufacturer":89,"manufacturerSlug":90,"manufacturerPartNumber":88,"shortDescription":15,"description":91,"detailedDescription":91,"keyFeatures":92,"stock":93,"status":94,"lifecycleStatus":94,"rohs":95,"packageCase":96,"leadTime":15,"datasheetUrl":15,"currency":97,"price":10,"overviewHtml":15,"seriesName":98,"seriesSlug":99,"categoryName":100,"categorySlug":101,"categoryPath":102,"images":103,"documents":104,"faqs":105,"specGroups":106,"breadcrumb":139,"replacements":154,"orderingVariants":15,"parameterComparison":15},434776,"texas-instruments-tps3840pl42dbvr","Texas Instruments TPS3840PL42DBVR Supervisors","TPS3840PL42DBVR","Texas Instruments","texas-instruments","IC POWER","Package \u002F Case: SC-74A, SOT-753; Mounting Type: Surface Mount",6948,"Active","Unknown","SC-74A, SOT-753","USD","Automotive, AEC-Q100","texas-instruments-automotive-aec-q100","Supervisors","supervisors","\u002Fc\u002Fintegrated-circuits-ics\u002Fpower-management-ics\u002Fsupervisors",[],[],[],[107],{"title":108,"items":109},"General",[110,113,116,118,121,124,127,130,133,136],{"label":111,"value":112},"Operating Temperature","-40°C ~ 125°C (TJ)",{"label":114,"value":115},"Mounting Type","Surface Mount",{"label":117,"value":96},"Package \u002F Case",{"label":119,"value":120},"Type","Simple Reset\u002FPower-On Reset",{"label":122,"value":123},"Supplier Device Package","SOT-23-5",{"label":125,"value":126},"Output","Push-Pull, Totem Pole",{"label":128,"value":129},"Reset","Active Low",{"label":131,"value":132},"Number of Voltages Monitored","1",{"label":134,"value":135},"Voltage Threshold","4.2V",{"label":137,"value":138},"Reset Timeout","619ms Typical",[140,143,145,148,151,152],{"title":141,"link":142},"Home","\u002F",{"title":144,"link":13},"Parts",{"title":146,"link":147},"Integrated Circuits (ICs)","\u002Fc\u002Fintegrated-circuits-ics",{"title":149,"link":150},"Power Management ICs","\u002Fc\u002Fintegrated-circuits-ics\u002Fpower-management-ics",{"title":100,"link":102},{"title":153},"Texas Instruments TPS3840PL42DBVR",[155,163,170,176,182,188,194,199,204,210,217,222],{"id":156,"mpn":157,"slug":158,"manufacturer":89,"manufacturerSlug":90,"description":159,"stock":160,"stockState":161,"image":162},91262,"TPS3840DL40DBVR","texas-instruments-tps3840dl40dbvr","Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125",339000,"0","https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002F20240426\u002Ftexas-instruments\u002Ftlv7041dbvr.jpg",{"id":164,"mpn":165,"slug":166,"manufacturer":89,"manufacturerSlug":90,"description":167,"stock":168,"stockState":161,"image":169},76084,"LM4041QEEM3X-1.2NO","texas-instruments-lm4041qeem3x-1-2no","Automotive, precision micropower shunt voltage reference 3-SOT-23 -40 to 125",300000,"https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002F20240427\u002Fnational-semiconductor\u002Flm4040dim3x-6-0-nopb.JPG",{"id":171,"mpn":172,"slug":173,"manufacturer":89,"manufacturerSlug":90,"description":174,"stock":168,"stockState":161,"image":175},76146,"LM4128AQ1MFX2.0\u002FNOPB","texas-instruments-lm4128aq1mfx2-0-nopb","IC VREF SERIES 0.1% SOT23-5","https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002F20240427\u002Ftexas-instruments\u002Fsn74lvc1g06dbvte4.JPG",{"id":177,"mpn":178,"slug":179,"manufacturer":89,"manufacturerSlug":90,"description":180,"stock":168,"stockState":161,"image":181},76147,"LM4128AQ1MFX3.3\u002FNOPB","texas-instruments-lm4128aq1mfx3-3-nopb","Automotive 0.1% 75-ppm\u002F°C SOT-23 precision micropower series voltage reference shutdown enable pin 5-SOT-23 -40 to 125","https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002F20240426\u002Ftexas-instruments\u002Ftlv73315pqdbvrq1.jpg",{"id":183,"mpn":184,"slug":185,"manufacturer":89,"manufacturerSlug":90,"description":186,"stock":168,"stockState":161,"image":187},91261,"TPS3840DL30DBVR","texas-instruments-tps3840dl30dbvr","Power Management IC: 1.5-10V Sup, 5-Pin SOT-23, Automotive","https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002F20240425\u002Ftexas-instruments\u002Fsn74lvc1g125dbvr.jpg",{"id":189,"mpn":190,"slug":191,"manufacturer":89,"manufacturerSlug":90,"description":192,"stock":168,"stockState":161,"image":193},91263,"TPS3840DL45DBVRQ1","texas-instruments-tps3840dl45dbvrq1","Automotive high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125","https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002Fproduct\u002Fcover\u002Ftps3840dl45dbvrq1\u002Ftps3840dl45dbvrq1.webp",{"id":195,"mpn":196,"slug":197,"manufacturer":89,"manufacturerSlug":90,"stock":198,"stockState":161},96357,"TPS3840PL43DBVRQ1","texas-instruments-tps3840pl43dbvrq1",287000,{"id":200,"mpn":201,"slug":202,"manufacturer":89,"manufacturerSlug":90,"description":159,"stock":203,"stockState":161,"image":187},91257,"TPS3840DL18DBVR","texas-instruments-tps3840dl18dbvr",165000,{"id":205,"mpn":206,"slug":207,"manufacturer":89,"manufacturerSlug":90,"description":208,"stock":209,"stockState":161,"image":162},91266,"TPS3840PL28DBVRQ1","texas-instruments-tps3840pl28dbvrq1","AUTOMOTIVE HIGH-INPUT VOLTAGE SU",158000,{"id":211,"mpn":212,"slug":213,"manufacturer":89,"manufacturerSlug":90,"description":214,"stock":215,"stockState":161,"image":216},76145,"LM4128AQ1MF2.0\u002FNOPB","texas-instruments-lm4128aq1mf2-0-nopb","2.048V Series Voltage Reference, 0.1% Tol, 100uA, SOT-23",100000,"https:\u002F\u002Fmedia.ersaelectronics.com\u002Fstatic\u002F20240425\u002Ftexas-instruments\u002Flm3420m5-4-2.JPG",{"id":218,"mpn":219,"slug":220,"manufacturer":89,"manufacturerSlug":90,"stock":221,"stockState":161},4590,"ULN2003AIDR","texas-instruments-uln2003aidr",95120,{"id":223,"mpn":224,"slug":225,"manufacturer":89,"manufacturerSlug":90,"stock":226,"stockState":161},4591,"ULN2003AIDRG4","texas-instruments-uln2003aidrg4",94360,1780146800391]