{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4040BIM3X-10/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4040BIM3X-10-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM4040BIM3X-10-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM4040BIM3X-10%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4040BIM3X-10/NOPB precision shunt voltage reference, fixed 10V output, ±0.2% tolerance, 100ppm/°C drift, 15 mA output, SOT-23-3 package, -40°C to 85°C.","salesMarkdown":"## 10 V fixed shunt reference, ±0.2 % initial accuracy It operates as a two-terminal shunt regulator, so no external series resistor is needed for the reference itself — just a single resistor from the supply to the cathode to set the bias current. ## SOT-23-3 footprint and bias current budget Housed in a three-pin SOT-23-3 package (also listed as TO-236-3 / SC-59), this reference takes up minimal board area — about 2.9 mm × 1.3 mm — so it fits into tight analog front-end sections alongside op-amps or ADCs. The cathode current can be as low as 103 µA, which keeps the quiescent power draw small in battery-powered gear. Maximum output current is 15 mA, so the reference can source a modest load or bias a downstream divider without an external buffer.","metaTitle":"Texas Instruments LM4040BIM3X-10/NOPB shunt voltage","metaDescription":"Texas Instruments LM4040BIM3X-10/NOPB precision shunt reference, fixed 10V output, ±0.2% tolerance, 100ppm/°C drift, SOT-23-3.","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":"±0.2%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Product Status":"Active","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Supply":"-","Current - Cathode":"103 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":"SOT-23-3","Temperature Coefficient":"100ppm/°C","Voltage - Output (Min/Fixed)":"10V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6060","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/db47fc1a31c797b619d88478be755429.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM4040BIM3X-10%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What package does LM4040BIM3X-10/NOPB come in?","answer":"It comes in a three-pin SOT-23-3 surface-mount package, also described as TO-236-3 or SC-59."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4040BIM3X-10-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM4040BIM3X-10-NOPB 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}}