{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL432ACDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TL432ACDBVR","canonicalUrl":"https://icboms.com/texas-instruments/TL432ACDBVR","factsUrl":"https://icboms.com/api/mcp/products/TL432ACDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL432ACDBVR, adjustable shunt voltage reference, ±1% tolerance, 100 mA output, 2.495 V min, 36 V max, SOT-23-5, 0°C to 70°C.","salesMarkdown":"The reference sets its output voltage with two external resistors to any value between 2.495 V and 36 V. The ±1% tolerance on the internal reference means the divider ratio determines the output accuracy — a 1% divider keeps the total error under 2% across the temperature range. ## Package and rework — SOT-23-5 on the hot-air station The SOT-23-5 (SC-74A) package is a standard five-lead small-outline transistor footprint. The 0.95 mm pin pitch and exposed pad on the bottom centre make hand rework straightforward — a hot-air station at 300°C for 30 seconds lifts the part cleanly, and the pad layout is forgiving for manual alignment. That covers most indoor equipment, office gear, and appliance-level designs. For extended industrial or automotive environments, the TL432B-grade or AEC-Q100-qualified variants are the appropriate choice. For dual-sourcing or a pin-compatible second source, the TL431 family shares the same three-terminal shunt architecture and the same SOT-23-5 footprint — the TL431ACDBZR is a direct drop-in with the same ±1% tolerance and 100 mA output. The difference is the TL431's reference voltage is 2.495 V fixed; the TL432 is the adjustable-output variant with no internal divider. Both are active and interchangeable in the same PCB layout.","metaTitle":"TL432ACDBVR Shunt Reference, ±1%, SOT-23-5","metaDescription":"Texas Instruments TL432ACDBVR adjustable shunt voltage reference, ±1% tolerance, 100 mA output, SOT-23-5. Active lifecycle.","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":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Product Status":"Active","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"100 mA","Current - Supply":"-","Current - Cathode":"600 µA","Base Product Number":"TL432","Noise - 0.1Hz to 10Hz":"-","Noise - 10Hz to 10kHz":"-","Operating Temperature":"0°C~70°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":"$0.1150","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2e8567ad04842692d5fb8309c69e90b6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TL432ACDBVR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TL431 and TL432?","answer":"The TL431 has a fixed 2.495 V internal reference and requires two external resistors to set the output voltage. The TL432 is the adjustable-output variant — it uses the same three-terminal shunt architecture but omits the internal divider, so the output voltage is set entirely by the external resistor ratio. Both share the same SOT-23-5 footprint and 100 mA output rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TL432ACDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TL432ACDBVR 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}}