{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4128CMF-2.0/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4128CMF-2.0-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM4128CMF-2.0-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM4128CMF-2.0%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4128CMF-2.0/NOPB, series voltage reference, fixed 2.048V output, ±0.5% tolerance, 100ppm/°C drift, 100µA supply, 20mA output, SOT-23-5, -40°C to 125°C.","salesMarkdown":"## Active production, no end-of-life risk The ROHS3 compliance is confirmed. ## Sourcing posture This is a standard active catalog part. We can supply it in Tape & Reel or Cut Tape quantities. Submit an RFQ for current market pricing and confirmed lead time — the spot price fluctuates with TI's allocation cycles, but the part is generally available through multiple independent and authorized channels.","metaTitle":"LM4128CMF-2.0/NOPB Voltage Reference, 2.048V, ±0.5%","metaDescription":"TI LM4128CMF-2.0/NOPB series voltage reference, fixed 2.048V output, ±0.5% tolerance, 100ppm/°C drift, SOT-23-5. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Tolerance":"±0.5%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Reference Type":"Series","Voltage - Input":"2.448V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"20 mA","Current - Supply":"100µA","Noise - 0.1Hz to 10Hz":"190µVp-p","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"SOT-23-5","Temperature Coefficient":"100ppm/°C","Voltage - Output (Min/Fixed)":"2.048V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.03","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.03000","currency":"USD"},{"qty":10,"price":"$2.72500","currency":"USD"},{"qty":25,"price":"$2.57040","currency":"USD"},{"qty":100,"price":"$2.19010","currency":"USD"},{"qty":250,"price":"$2.05640","currency":"USD"},{"qty":500,"price":"$1.79936","currency":"USD"},{"qty":1000,"price":"$1.49089","currency":"USD"},{"qty":2000,"price":"$1.45500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d0a8321878fcc5289c7be83212ba7ad8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the best equivalent for LM4128CMF-2.0/NOPB?","answer":"The closest functional sibling is the LM4132AMF-4.1/NOPB, which offers a tighter ±0.05% tolerance and 20ppm/°C drift, but at a 4.096V output — not a pin-compatible drop-in if you need 2.048V. For a 2.048V replacement, stay within the LM4128 family; the LM4128CMF-2.0/NOPB is the standard option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4128CMF-2.0-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM4128CMF-2.0-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}