{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL432AQDBZTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TL432AQDBZTG4","canonicalUrl":"https://icboms.com/texas-instruments/TL432AQDBZTG4","factsUrl":"https://icboms.com/api/mcp/products/TL432AQDBZTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL432AQDBZTG4, adjustable shunt voltage reference, 2.495 V min output, ±1% tolerance, 100 mA output, 700 µA cathode current, SOT-23-3, -40°C to 125°C.","salesMarkdown":"## Active-production shunt reference in SOT-23-3 The TL432AQDBZTG4 is a Texas Instruments adjustable shunt voltage reference with a 2.495 V fixed minimum output, ±1% tolerance, and 100 mA output current capability. ## Parametric fit: tolerance, output, and cathode current The ±1% tolerance on the 2.495 V reference voltage suits precision power-supply feedback loops and voltage monitoring circuits where better than 2% accuracy is needed. The 100 mA output current handles moderate loads in shunt regulator and series-pass configurations. Minimum cathode current is 700 µA, which sets the bias floor for stable regulation — below this the device may not regulate properly.","metaTitle":"TL432AQDBZTG4 Shunt Voltage Reference, 2.495 V, ±1%","metaDescription":"Texas Instruments TL432AQDBZTG4 adjustable shunt voltage reference, 2.495 V min output, ±1% tolerance, 100 mA output, -40°C to 125°C, 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)","Tolerance":"±1%","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","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-23-3","Temperature Coefficient":"-","Voltage - Output (Min/Fixed)":"2.495V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2e8567ad04842692d5fb8309c69e90b6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TL432AQDBZTG4/alternatives.json"},"ai":{"faq":[{"question":"Is TL432AQDBZTG4 equivalent to TL431?","answer":"The TL432 is functionally similar to the TL431 but uses a different pinout — the reference and cathode pins are swapped. They are not pin-compatible; verify the PCB footprint before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TL432AQDBZTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TL432AQDBZTG4 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}}