{"v":"2.0","page_type":"product","title":"L4941BDT STMicroelectronics | Integrated Circuits (ICs) | DigiKey","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"STMicroelectronics","href":"/python/html6/menu_brand_products/1000/135000/menu_brand_products_STMicroelectronics_1_d96448e14f.html"},{"label":"L4941BDT","href":null}],"content":{"product":{"mpn":"L4941BDT","manufacturer":"STMicroelectronics","brand":"STMicroelectronics","brand_url":"/python/html6/menu_brand_products/1000/135000/menu_brand_products_STMicroelectronics_1_d96448e14f.html","title":"L4941BDT STMicroelectronics | Integrated Circuits (ICs) | DigiKey","description":"","attributes":[{"name":"Brand name","values":[{"value":"STMicroelectronics","url":"/python/html6/menu_attr_pair/1000/140000000/140210000/menu_attr_pair_Brandname_STMicroelectronics_1_04be09c488.html"}],"name_url":"/python/html6/menu_attr_pair/1000/140000000/140210000/menu_attr_pair_Brandname_STMicroelectronics_1_04be09c488.html"},{"name":"Manufacturer name","values":[{"value":"STMicroelectronics","url":"/python/html6/menu_attr_pair/1000/70000000/70657000/menu_attr_pair_Manufacturername_STMicroelectronics_1_527772079f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/70000000/70657000/menu_attr_pair_Manufacturername_STMicroelectronics_1_527772079f.html"},{"name":"Manufacturer","values":[{"value":"STMicroelectronics","url":"/python/html6/menu_attr_pair/1000/253000000/253625000/menu_attr_pair_Manufacturer_STMicroelectronics_1_bf889b3ea9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/253000000/253625000/menu_attr_pair_Manufacturer_STMicroelectronics_1_bf889b3ea9.html"},{"name":"Extra Product Name","values":[{"value":"L4941BDT STMicroelectronics | Integrated Circuits (ICs) | DigiKey","url":"/python/html6/menu_attr_pair/1000/217000000/217420000/menu_attr_pair_ExtraProductName_L4941BDTSTMicroelectronicsIntegratedCircui_1_163c33750e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/217000000/217420000/menu_attr_pair_ExtraProductName_L4941BDTSTMicroelectronicsIntegratedCircui_1_163c33750e.html"},{"name":"atoms","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"},{"name":"extraShipping","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/258000000/258584000/menu_attr_pair_extraShipping_0_1_bd4d53cdf7.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"L4941BDT","url":"/python/html6/menu_attr_pair/1000/263000000/263514000/menu_attr_pair_MPN_L4941BDT_1_d871b41ec9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263514000/menu_attr_pair_MPN_L4941BDT_1_d871b41ec9.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"1038141","url":"/python/html6/menu_attr_pair/1000/8000000/8587000/menu_attr_pair_SKU_1038141_1_db4248515a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8587000/menu_attr_pair_SKU_1038141_1_db4248515a.html"},{"name":"snippet","values":[{"value":"Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK","url":"/python/html6/menu_attr_pair/1000/54000000/54477000/menu_attr_pair_snippet_LinearVoltageRegulatorICPositiveFixed1Outp_1_ac06d8f839.html"}],"name_url":"/python/html6/menu_attr_pair/1000/54000000/54477000/menu_attr_pair_snippet_LinearVoltageRegulatorICPositiveFixed1Outp_1_ac06d8f839.html"},{"name":"Category","values":[{"value":"Integrated Circuits (ICs)","url":"/python/html6/menu_attr_pair/1000/204000000/204272000/menu_attr_pair_Category_IntegratedCircuitsICs_1_275d5152dd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204272000/menu_attr_pair_Category_IntegratedCircuitsICs_1_275d5152dd.html"},{"name":"Mfr","values":[{"value":"STMicroelectronics","url":"/python/html6/menu_attr_pair/1000/24000000/24221000/menu_attr_pair_Mfr_STMicroelectronics_1_d6d9aefc89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/24000000/24221000/menu_attr_pair_Mfr_STMicroelectronics_1_d6d9aefc89.html"},{"name":"Series","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/82000000/82399000/menu_attr_pair_Series_unknown_1_420ccc4cfd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82399000/menu_attr_pair_Series_unknown_1_420ccc4cfd.html"},{"name":"Package","values":[{"value":"Tube","url":"/python/html6/menu_attr_pair/1000/118000000/118988000/menu_attr_pair_Package_Tube_1_b4255f3ace.html"}],"name_url":"/python/html6/menu_attr_pair/1000/118000000/118988000/menu_attr_pair_Package_Tube_1_b4255f3ace.html"},{"name":"Product Status","values":[{"value":"Obsolete","url":"/python/html6/menu_attr_pair/1000/190000000/190762000/menu_attr_pair_ProductStatus_Obsolete_1_e796775a3e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190762000/menu_attr_pair_ProductStatus_Obsolete_1_e796775a3e.html"},{"name":"Output Configuration","values":[{"value":"Positive","url":"/python/html6/menu_attr_pair/1000/10000000/10215000/menu_attr_pair_OutputConfiguration_Positive_1_ae32912030.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10215000/menu_attr_pair_OutputConfiguration_Positive_1_ae32912030.html"},{"name":"Output Type","values":[{"value":"Fixed","url":"/python/html6/menu_attr_pair/1000/83000000/83196000/menu_attr_pair_OutputType_Fixed_1_fb8048919e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83196000/menu_attr_pair_OutputType_Fixed_1_fb8048919e.html"},{"name":"Number of Regulators","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/78000000/78882000/menu_attr_pair_NumberofRegulators_1_1_e80ac73dd1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78882000/menu_attr_pair_NumberofRegulators_1_1_e80ac73dd1.html"},{"name":"Voltage - Input (Max)","values":[{"value":"16V","url":"/python/html6/menu_attr_pair/1000/6000000/6053000/menu_attr_pair_VoltageInputMax_16V_1_5a4aed6eb9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/6000000/6053000/menu_attr_pair_VoltageInputMax_16V_1_5a4aed6eb9.html"},{"name":"Voltage - Output (Min/Fixed)","values":[{"value":"5V","url":"/python/html6/menu_attr_pair/1000/265000000/265295000/menu_attr_pair_VoltageOutputMinFixed_5V_1_f2fa5ed7b9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265295000/menu_attr_pair_VoltageOutputMinFixed_5V_1_f2fa5ed7b9.html"},{"name":"Voltage - Output (Max)","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/242000000/242422000/menu_attr_pair_VoltageOutputMax_unknown_1_9038d942a4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/242000000/242422000/menu_attr_pair_VoltageOutputMax_unknown_1_9038d942a4.html"},{"name":"Voltage Dropout (Max)","values":[{"value":"0.7V @ 1A","url":"/python/html6/menu_attr_pair/1000/26000000/26618000/menu_attr_pair_VoltageDropoutMax_07V1A_1_f2572fd3b3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/26000000/26618000/menu_attr_pair_VoltageDropoutMax_07V1A_1_f2572fd3b3.html"},{"name":"Current - Output","values":[{"value":"1A","url":"/python/html6/menu_attr_pair/1000/191000000/191561000/menu_attr_pair_CurrentOutput_1A_1_c38a2333c0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/191000000/191561000/menu_attr_pair_CurrentOutput_1A_1_c38a2333c0.html"},{"name":"Current - Quiescent (Iq)","values":[{"value":"8 mA","url":"/python/html6/menu_attr_pair/1000/20000000/20046000/menu_attr_pair_CurrentQuiescentIq_8mA_1_7db4b89f6e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/20000000/20046000/menu_attr_pair_CurrentQuiescentIq_8mA_1_7db4b89f6e.html"},{"name":"Current - Supply (Max)","values":[{"value":"40 mA","url":"/python/html6/menu_attr_pair/1000/107000000/107111000/menu_attr_pair_CurrentSupplyMax_40mA_1_73210e4229.html"}],"name_url":"/python/html6/menu_attr_pair/1000/107000000/107111000/menu_attr_pair_CurrentSupplyMax_40mA_1_73210e4229.html"},{"name":"PSRR","values":[{"value":"68dB (120Hz)","url":"/python/html6/menu_attr_pair/1000/206000000/206199000/menu_attr_pair_PSRR_68dB120Hz_1_89160b9887.html"}],"name_url":"/python/html6/menu_attr_pair/1000/206000000/206199000/menu_attr_pair_PSRR_68dB120Hz_1_89160b9887.html"},{"name":"Control Features","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/119000000/119874000/menu_attr_pair_ControlFeatures_unknown_1_b16efc90a6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119874000/menu_attr_pair_ControlFeatures_unknown_1_b16efc90a6.html"},{"name":"Protection Features","values":[{"value":"Over Temperature, Reverse Polarity, Short Circuit","url":"/python/html6/menu_attr_pair/1000/14000000/14390000/menu_attr_pair_ProtectionFeatures_OverTemperatureReversePolarityShortCircuit_1_24450e1913.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14390000/menu_attr_pair_ProtectionFeatures_OverTemperatureReversePolarityShortCircuit_1_24450e1913.html"},{"name":"Operating Temperature","values":[{"value":"-40?C ~ 150?C","url":"/python/html6/menu_attr_pair/1000/257000000/257314000/menu_attr_pair_OperatingTemperature_40C150C_1_11d5aa5c6d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257314000/menu_attr_pair_OperatingTemperature_40C150C_1_11d5aa5c6d.html"},{"name":"Mounting Type","values":[{"value":"Surface Mount","url":"/python/html6/menu_attr_pair/1000/133000000/133047000/menu_attr_pair_MountingType_SurfaceMount_1_2b547b73a9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/133000000/133047000/menu_attr_pair_MountingType_SurfaceMount_1_2b547b73a9.html"},{"name":"Package / Case","values":[{"value":"TO-252-3, DPak (2 Leads + Tab), SC-63","url":"/python/html6/menu_attr_pair/1000/78000000/78447000/menu_attr_pair_PackageCase_TO2523DPak2LeadsTabSC63_1_a2fd87a118.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78447000/menu_attr_pair_PackageCase_TO2523DPak2LeadsTabSC63_1_a2fd87a118.html"},{"name":"Supplier Device Package","values":[{"value":"DPAK","url":"/python/html6/menu_attr_pair/1000/231000000/231556000/menu_attr_pair_SupplierDevicePackage_DPAK_1_7da062ab95.html"}],"name_url":"/python/html6/menu_attr_pair/1000/231000000/231556000/menu_attr_pair_SupplierDevicePackage_DPAK_1_7da062ab95.html"},{"name":"Base Product Number","values":[{"value":"L4941","url":"/python/html6/menu_attr_pair/1000/99000000/99401000/menu_attr_pair_BaseProductNumber_L4941_1_e5d7789f6f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/99000000/99401000/menu_attr_pair_BaseProductNumber_L4941_1_e5d7789f6f.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"1038141","url":"https://www.digikey.com/en/products/detail/stmicroelectronics/L4941BDT/1038141","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Hotenda","sku":"H2823327","url":"http://www.hotenda.com/product-item/pmic-voltage-regulators-linear-ldo/L4941BDT/H2823327.html","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"i-components","sku":"L4941BDT","url":"http://www.i-components.com/components/STMicroelectronics/L4941BDT.html","pricing":[{"quantity":1,"price_usd":0.353}],"stock":{"available":true,"quantity":46578,"lead_time_days":0},"moq":3000,"multiple":3000,"image":"https://www.i-components.com/thumb/product/7e/STPS640CBY-TR.jpg"},{"name":"4 Star Electronics","sku":"L4941BDT","url":"https://www.4starelectronics.com/part_detail/L4941BDT.html","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/2347e0d1-9ec7-4477-80a1-a93ee555f8c2"},{"name":"TME","sku":"L4941BDT","url":"https://www.tme.com/us/en-us/details/l4941bdt/ldo-unregulated-voltage-regulators/st-microelectronics/","pricing":[{"quantity":1,"price_usd":1.66}],"stock":{"available":true,"quantity":3698,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/1c3706b1-5afd-4e16-bb3f-f4bb3a885df1"},{"name":"Quest","sku":"L4941BDT","url":"https://www.questcomp.com/QuestDetails.aspx?pn=L4941BDT","pricing":[{"quantity":1,"price_usd":0.81}],"stock":{"available":true,"quantity":138,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://sigma.octopart.com/cdn-cgi/image/width=75,height=75,fit=contain/49826885/image/STMicroelectronics-L4941BDT.jpg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["4 Star Electronics","Digi-Key","Hotenda","Quest","TME","i-components"],"completeness":0.85,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}