{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV431AILPME3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV431AILPME3","canonicalUrl":"https://icboms.com/texas-instruments/TLV431AILPME3","factsUrl":"https://icboms.com/api/mcp/products/TLV431AILPME3","rawCanonicalId":null},"summary":{"shortDescription":"TLV431AILPME3, adjustable shunt voltage reference, 1.24V to 6V output, ±1% tolerance, 15 mA output, 80 µA cathode current, TO-92-3 through-hole package, -40°C to 85°C.","salesMarkdown":"## Adjustable shunt reference with ±1% tolerance The TLV431AILPME3 is a low-voltage, adjustable precision shunt reference from the TLV431 family. It delivers a regulated output from 1.24V up to 6V, set by two external resistors, with a guaranteed tolerance of ±1%. The shunt architecture sinks up to 15 mA of output current while drawing only 80 µA cathode current — the minimum bias needed to keep the reference in regulation. This low quiescent current makes it suitable for battery-powered or power-sensitive designs where every microamp counts. ## Industrial temperature range and through-hole package Housed in a TO-92-3 through-hole package with formed leads, it is a direct fit for prototyping boards, point-to-point wiring, and low-volume production where surface-mount reflow is not available. The supplier device package is TO-92-3. For new designs, a functionally equivalent shunt reference should be evaluated — the TLV431 series includes active variants in surface-mount packages.","metaTitle":"TLV431AILPME3 Shunt Voltage Reference, ±1% Tolerance","metaDescription":"TLV431AILPME3 adjustable shunt reference, 1.24V to 6V output, ±1% tolerance, 15 mA output, TO-92-3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"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":"Obsolete","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Supply":"-","Current - Cathode":"80 µA","Base Product Number":"TLV431","Noise - 0.1Hz to 10Hz":"-","Noise - 10Hz to 10kHz":"-","Operating Temperature":"-40°C~85°C(TA)","Voltage - Output (Max)":"6 V","Supplier Device Package":"TO-92-3","Temperature Coefficient":"-","Voltage - Output (Min/Fixed)":"1.24V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4de43c4ff3ead6fd17ae3f61f4aa48c4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TLV431AILPME3/alternatives.json"},"ai":{"faq":[{"question":"What is the tolerance of TLV431AILPME3?","answer":"The TLV431AILPME3 has a tolerance of ±1% on the reference voltage. This is a standard precision grade for adjustable shunt references."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV431AILPME3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV431AILPME3 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}}