{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4125AIM5-2.5/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4125AIM5-2.5-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM4125AIM5-2.5-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM4125AIM5-2.5%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4125AIM5-2.5/NOPB series voltage reference, fixed 2.5 V output, ±0.2% tolerance, 50 ppm/°C temperature coefficient, 5 mA output current, SC-74A / SOT-753 package, -40°C to 85°C operating range.","salesMarkdown":"## 2.5 V series reference in a SOT-23-5 — what it is and where it fits The Texas Instruments LM4125AIM5-2.5/NOPB is a series voltage reference with a fixed 2.5 V output. It is a series-type reference, meaning the output is regulated from the input voltage and can both source and sink small currents. ## Input range and output current — sizing the rail The input voltage range runs from 3.3 V to 8 V. Output current is rated at 5 mA. Quiescent supply current is 290 µA. ## Package and mounting — SOT-23-5 footprint The part is supplied in a SOT-753 package, also referred to as SOT-23-5. It is a surface-mount, five-lead package. The Tape & Reel or Cut Tape options suit both prototyping and production reflow. ## Lifecycle and compliance — active, no LTB pressure The LM4125AIM5-2.5/NOPB is listed as Active in production with ROHS3 compliance. The NOPB suffix confirms lead-free / RoHS-compliant finish.","metaTitle":"LM4125AIM5-2.5/NOPB Series Voltage Reference","metaDescription":"TI LM4125AIM5-2.5/NOPB precision series voltage reference, fixed 2.5V output, ±0.2% tolerance, 50ppm/°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":"±0.2%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Reference Type":"Series","Voltage - Input":"3.3V ~ 8V","lifecycle_stage":"eol_hot","Current - Output":"5 mA","Current - Supply":"290µA","Noise - 0.1Hz to 10Hz":"20µVp-p","Noise - 10Hz to 10kHz":"36µVp-p","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","Temperature Coefficient":"50ppm/°C","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.36","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.36000","currency":"USD"},{"qty":10,"price":"$2.11800","currency":"USD"},{"qty":25,"price":"$1.99800","currency":"USD"},{"qty":100,"price":"$1.70240","currency":"USD"},{"qty":250,"price":"$1.59848","currency":"USD"},{"qty":500,"price":"$1.39868","currency":"USD"},{"qty":1000,"price":"$1.04362","currency":"USD"},{"qty":2000,"price":"$1.01850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/819372fa39dab81939153a24321689be.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the accuracy of LM4125AIM5-2.5/NOPB?","answer":"The initial output voltage tolerance is ±0.2%. Over the full -40°C to 85°C temperature range, the temperature coefficient of 50 ppm/°C adds a worst-case drift of about 6.25 mV, so the total accuracy budget across temperature is roughly ±0.45%."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4125AIM5-2.5-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/LM4125AIM5-2.5-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}}