{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4040D10IDCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4040D10IDCKR","canonicalUrl":"https://icboms.com/texas-instruments/LM4040D10IDCKR","factsUrl":"https://icboms.com/api/mcp/products/LM4040D10IDCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4040D10IDCKR precision shunt voltage reference, 10 V fixed output, ±1% tolerance, 150 ppm/°C, 15 mA output, SC-70-5 package, -40°C to 85°C.","salesMarkdown":"## 10 V shunt reference in a 5-pin SC-70 It operates as a two-terminal shunt regulator, meaning it sinks current from a series resistor to maintain the reference voltage — no separate supply pin needed. The SC-70-5 package (also known as SOT-353) is a compact 5-lead surface-mount footprint, making it a fit for dense PCB layouts where board space is at a premium. ## Temperature drift and output drive This means the series resistor must be sized to supply at least 135 µA through the reference at all times, while the load current plus the reference current stays under 15 mA. The base product number is LM4040, which spans multiple voltage options (2.5 V, 4.096 V, 5 V, 10 V) and tolerance grades (0.1%, 0.2%, 0.5%, 1%). The 'D' suffix indicates the ±1% grade, and '10' is the 10 V output.","metaTitle":"TI LM4040D10IDCKR Shunt Voltage Reference, 10 V ±1%, SC-70-5","metaDescription":"Texas Instruments LM4040D10IDCKR precision shunt reference, 10 V fixed output, ±1% tolerance, 150 ppm/°C drift, SC-70-5 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Tolerance":"±1%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Product Status":"Active","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Supply":"-","Current - Cathode":"135 µA","Base Product Number":"LM4040","Noise - 0.1Hz to 10Hz":"-","Noise - 10Hz to 10kHz":"180µVrms","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","Temperature Coefficient":"150ppm/°C","Voltage - Output (Min/Fixed)":"10V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3061","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM4040D10IDCKR/alternatives.json"},"ai":{"faq":[{"question":"What package does the LM4040D10IDCKR come in?","answer":"It is supplied in a 5-lead SC-70-5 (SOT-353) surface-mount package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4040D10IDCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM4040D10IDCKR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}