{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4041DILPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4041DILPR","canonicalUrl":"https://icboms.com/texas-instruments/LM4041DILPR","factsUrl":"https://icboms.com/api/mcp/products/LM4041DILPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4041DILPR, adjustable shunt voltage reference, ±1% tolerance, 12 mA output, 1.233 V to 10 V range, TO-92-3 package, -40°C to 85°C.","salesMarkdown":"## Adjustable shunt reference, 1.233 V to 10 V The ±1% initial tolerance gives you a predictable voltage without trimming, and the 12 mA output current handles typical bias and reference loads in industrial control, power supply feedback, and data-acquisition circuits. ## 80 µA cathode current floor The minimum cathode current of 80 µA sets the lower bias point for the shunt. Below that, the reference may drop out of regulation. For the feedback divider, size the resistors so the total cathode current stays above 80 µA across the load range. The 20 µVrms noise spec over 10 Hz to 10 kHz is typical for a shunt reference at this precision tier — adequate for 12-bit ADC references without external filtering. For BOM continuity, the base number LM4041 spans multiple tolerance and package variants, giving you a family-level second-source path without requalifying the footprint. ## Sourcing and RFQ posture The TO-92-3 package ships in Cut Tape or Tape & Box — both suitable for hand-assembly or low-volume pick-and-place. For a production line, qualify the alternate package variants (e.g., SOT-23) if board space is tight, but the through-hole version is the easier swap-in for existing designs.","metaTitle":"LM4041DILPR Shunt Reference, 1.233 V to 10 V, ±1%, TO-92-3","metaDescription":"LM4041DILPR adjustable shunt voltage reference, ±1% tolerance, 12 mA output, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Cut Tape (CT); Tape & Box (TB)","Tolerance":"±1%","Output Type":"Adjustable","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA) Formed Leads","Product Status":"Active","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"12 mA","Current - Supply":"-","Current - Cathode":"80 µA","Base Product Number":"LM4041","Noise - 0.1Hz to 10Hz":"-","Noise - 10Hz to 10kHz":"20µVrms","Operating Temperature":"-40°C~85°C(TA)","Voltage - Output (Max)":"10 V","Supplier Device Package":"TO-92-3","Temperature Coefficient":"150ppm/°C","Voltage - Output (Min/Fixed)":"1.233V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3535","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/50fc5e198ec353cb298db1954beef248.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM4041DILPR/alternatives.json"},"ai":{"faq":[{"question":"Is LM4041DILPR RoHS compliant?","answer":"The evidence does not explicitly state RoHS compliance. Verify the latest datasheet or contact the supplier for the most current compliance status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4041DILPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM4041DILPR 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}}