{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL432AQDBVTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TL432AQDBVTG4","canonicalUrl":"https://icboms.com/texas-instruments/TL432AQDBVTG4","factsUrl":"https://icboms.com/api/mcp/products/TL432AQDBVTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL432AQDBVTG4, adjustable shunt voltage reference, 2.495 V min output, ±1% tolerance, 100 mA cathode current, -40°C to 125°C, SOT-23-5 package, Tape & Reel.","salesMarkdown":"## Adjustable shunt reference for precision bias and monitoring The ±1% tolerance on the reference voltage gives tighter output accuracy than the standard ±2% grade, which matters for precision power-supply feedback loops, voltage monitors, and data-converter bias circuits. Rated for 100 mA cathode current and a minimum cathode current of 700 µA, the part can drive optocoupler LEDs or bias a pass transistor in a linear regulator, while the low bias floor suits battery-powered designs that cannot waste milliamps in the reference leg. ## Temperature range and package — industrial and automotive ready The SOT-23-5 (SC-74A) package uses a 0.95 mm pin pitch — a common footprint that fits into compact layouts, though the small body demands a well-controlled solder-paste stencil for void-free reflow.","metaTitle":"TL432AQDBVTG4 Shunt Voltage Reference, 2.495 V, ±1%","metaDescription":"Texas Instruments TL432AQDBVTG4 adjustable shunt voltage reference, 2.495 V min output, ±1% tolerance, 100 mA output, -40°C to 125°C, SOT-23-5.","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)","Tolerance":"±1%","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"100 mA","Current - Supply":"-","Current - Cathode":"700 µA","Base Product Number":"TL432","Noise - 0.1Hz to 10Hz":"-","Noise - 10Hz to 10kHz":"-","Operating Temperature":"-40°C~125°C(TA)","Voltage - Output (Max)":"36 V","Supplier Device Package":"SOT-23-5","Temperature Coefficient":"-","Voltage - Output (Min/Fixed)":"2.495V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2e8567ad04842692d5fb8309c69e90b6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TL432AQDBVTG4/alternatives.json"},"ai":{"faq":[{"question":"How can I order the TL432AQDBVTG4 or check stock?","answer":"Submit a request for quote to confirm current availability and pricing for your BOM quantity."},{"question":"Is TL432AQDBVTG4 equivalent to TL431?","answer":"The TL432AQDBVTG4 is functionally similar to the TL431 but uses a different pinout — the reference and cathode pins are swapped. They are not drop-in replacements; verify the PCB footprint before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TL432AQDBVTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TL432AQDBVTG4 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}}