{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM75AIM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM75AIM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM75AIM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM75AIM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM75AIM/NOPB, Digital Local Temperature Sensor, I2C Output, 9-bit Resolution, ±2°C Accuracy, -55°C to 125°C Range, 8-SOIC Package","salesMarkdown":"The LM75AIM/NOPB is a digital local temperature sensor from Texas Instruments that communicates over I2C and includes an output switch with programmable limit — meaning it can trigger a fan or alert on its own without a microcontroller polling it. Resolution is 9 bits, which gives you 0.5°C steps — plenty for most thermal monitoring and fan-control loops. ## Accuracy and Supply Voltage – What to Watch Accuracy is ±2°C typical, with a worst-case ±3°C across the full range — the ±3°C limit is the number to use in your system thermal budget, not the typical. Supply voltage spans 2.7V to 5.5V, so it runs on 3.3V or 5V rails without a separate regulator — check your rail tolerance at the low end.","metaTitle":"LM75AIM/NOPB Digital Temperature Sensor – TI, I2C, 8-SOIC","metaDescription":"Texas Instruments LM75AIM/NOPB digital local temperature sensor, I2C output, 9-bit resolution, ±2°C accuracy, -55°C to 125°C range, 8-SOIC package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Series":"-","Features":"Output Switch, Programmable Limit","Packaging":"Tube","Resolution":"9 b","Output Type":"I2C","Part Status":"Obsolete","Sensor Type":"Digital, Local","Manufacturer":"Texas Instruments","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Test Condition":"-25°C ~ 100°C (-55°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Base Product Number":"LM75","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"8-SOIC","Accuracy - Highest (Lowest)":"±2°C (±3°C)","Sensing Temperature - Local":"-55°C ~ 125°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9200","priceTiers":[{"qty":1,"price":"$2.12000","currency":"USD"},{"qty":5,"price":"$2.00800","currency":"USD"},{"qty":10,"price":"$1.72200","currency":"USD"},{"qty":25,"price":"$1.37760","currency":"USD"},{"qty":50,"price":"$1.26280","currency":"USD"},{"qty":100,"price":"$1.14800","currency":"USD"},{"qty":500,"price":"$1.00450","currency":"USD"},{"qty":1000,"price":"$0.88970","currency":"USD"},{"qty":5000,"price":"$0.86100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/be060506906b5d6e771d46e3485c5887.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM75AIM%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between the LM75 and LM75A?","answer":"The LM75A is a drop-in upgrade with tighter accuracy (±2°C typical vs ±3°C on the original LM75) and a wider supply range (2.7V to 5.5V vs 3.0V to 5.5V). The LM75AIM/NOPB is the LM75A variant in an 8-SOIC package."},{"question":"Is the LM75AIM/NOPB compatible with 5V microcontrollers?","answer":"Yes — its supply range of 2.7V to 5.5V means it works directly on a 5V rail, and the I2C interface is 5V-tolerant on the SDA/SCL lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM75AIM-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/LM75AIM-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}