{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REF3030AIDBZRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"REF3030AIDBZRG4","canonicalUrl":"https://icboms.com/texas-instruments/REF3030AIDBZRG4","factsUrl":"https://icboms.com/api/mcp/products/REF3030AIDBZRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments REF3030AIDBZRG4, series voltage reference, fixed 3 V output, ±0.2% tolerance, 50 µA supply current, SOT-23-3 package, -40°C to 125°C industrial temperature range.","salesMarkdown":"## Fixed 3 V series reference in SOT-23-3 The REF3030AIDBZRG4: It delivers up to 25 mA output current while drawing only 50 µA quiescent supply current — the low self-heating keeps the reference stable even when driving an ADC reference input or a small load. ## ±0.2% tolerance and 75 ppm/°C drift Initial output accuracy is ±0.2%, which for a 3 V reference means the output is within 6 mV of nominal at 25°C. Noise is specified at 33 µVp-p from 0.1 Hz to 10 Hz and 94 µVrms from 10 Hz to 10 kHz, both measured without external filtering. The SOT-23-3 package (also listed as TO-236-3 / SC-59) is a three-pin surface-mount footprint that shares the same land pattern across many standard voltage references, easing second-source qualification.","metaTitle":"REF3030AIDBZRG4 3 V Series Voltage Reference","metaDescription":"Texas Instruments REF3030AIDBZRG4 series voltage reference, fixed 3 V output, ±0.2% tolerance, 50 µA supply current, SOT-23-3, -40°C to 125°C.","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":"±0.2%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Reference Type":"Series","Voltage - Input":"3.05V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"25 mA","Current - Supply":"50µA","Base Product Number":"REF3030","Noise - 0.1Hz to 10Hz":"33µVp-p","Noise - 10Hz to 10kHz":"94µVrms","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"75ppm/°C","Voltage - Output (Min/Fixed)":"3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4200","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/REF3030AIDBZRG4/alternatives.json"},"ai":{"faq":[{"question":"What is the tolerance of REF3030AIDBZRG4?","answer":"Initial output tolerance is ±0.2%, which translates to a 6 mV window around 3 V at 25°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/REF3030AIDBZRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/REF3030AIDBZRG4 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}}