{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM75BIMX-5/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM75BIMX-5-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM75BIMX-5-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM75BIMX-5%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM75BIMX-5/NOPB, Digital Local Temperature Sensor, 9-bit I²C output, ±2°C accuracy, -55°C to 125°C range, 3V to 5.5V supply, 8-SOIC package.","salesMarkdown":"## 9-bit I²C local temp sensor with ±2°C accuracy The LM75BIMX-5/NOPB is a digital local temperature sensor from Texas Instruments, sensing -55°C to 125°C with a 9-bit resolution over the I²C bus. The accuracy spec of ±2°C (max ±3°C) over the full range means this part can serve as the primary thermal monitor for fan control, overtemp alarm, or system shutdown without needing a separate ADC or comparator. Supply voltage spans 3V to 5.5V, so it runs directly off a 3.3V or 5V rail — no extra LDO. The I²C output is 3.3V-compatible, which matches the logic level of most modern MCUs and SoCs. ## Wide temperature range and programmable features That range suits outdoor telecom cabinets, engine-bay sensors, and cold-chain monitoring without a separate cold-junction reference. The part includes an output switch, programmable limit, and shutdown mode. The programmable limit lets the designer set a threshold that asserts the OS output pin — useful as a hardware interrupt for overtemperature without polling the I²C bus continuously. Shutdown mode drops power consumption for battery-sensitive designs. ## Active production, 8-SOIC package, ROHS3 The 8-SOIC package (0.154\", 3.90 mm width) is a standard footprint that reflow profiles and stencil apertures are well established for.","metaTitle":"LM75BIMX-5/NOPB Digital Temp Sensor -55°C~125°C 8-SOIC I²C","metaDescription":"Texas Instruments LM75BIMX-5/NOPB digital local temp sensor, ±2°C accuracy, I²C output, 3V-5.5V supply, 8-SOIC package. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Output Switch, Programmable Limit, Shutdown Mode","Resolution":"9 b","Output Type":"I²C","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","Test Condition":"-25°C ~ 100°C (-55°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 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":"$2.7500","priceTiers":[{"qty":1,"price":"$2.75000","currency":"USD"},{"qty":5,"price":"$2.60400","currency":"USD"},{"qty":10,"price":"$2.23200","currency":"USD"},{"qty":25,"price":"$1.78560","currency":"USD"},{"qty":50,"price":"$1.63680","currency":"USD"},{"qty":100,"price":"$1.48800","currency":"USD"},{"qty":500,"price":"$1.30200","currency":"USD"},{"qty":1000,"price":"$1.15320","currency":"USD"},{"qty":2500,"price":"$1.11600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/efc588a38691ab4f234571ea455bfdcd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM75BIMX-5%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"How can I order LM75BIMX-5/NOPB or check stock?","answer":"Submit an RFQ with your target quantity and target price. We confirm availability and current pricing at quote time. The part is Active in production, so no end-of-life risk on the horizon."},{"question":"What is the I²C address range for LM75BIMX-5/NOPB?","answer":"The LM75BIMX-5/NOPB uses three address pins that set the I²C address. With three pins, up to eight unique addresses are available on the same bus. This allows multiple LM75 devices on a single I²C line without address conflicts."},{"question":"Is LM75BIMX-5/NOPB compatible with 3.3V I²C?","answer":"Yes. The supply range is 3V to 5.5V, and the I²C interface is 3.3V-compatible. No level shifter is needed when connecting to a 3.3V MCU or SoC."},{"question":"What is the closest pin-compatible alternative to LM75BIMX-5/NOPB?","answer":"Within the LM75 family, the LM75BIM-5/NOPB (same package, same pinout) is a direct alternative. The thermal accuracy and I²C address scheme are identical. Confirm the specific variant's accuracy grade if your application requires tighter than ±2°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM75BIMX-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/LM75BIMX-5-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}