{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM35DT/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM35DT-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM35DT-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM35DT%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM35 series analog temperature sensor, LM35DT/NOPB, 10mV/°C resolution, ±1.5°C accuracy, 4V~30V supply, TO-220-3 through-hole, tube.","salesMarkdown":"## What the 10 mV/°C output means on the bench The LM35DT/NOPB outputs 10 mV for every degree Celsius — at 25°C the pin reads 250 mV, no scaling resistor needed. That direct-read relationship is the whole point of the LM35 family: you measure the voltage and the millivolt reading IS the temperature. Rated accuracy is ±1.5°C at 25°C, which is tight enough for most local ambient monitoring and process temperature checks. The 0°C to 100°C sensing range covers the common industrial and lab band — think heatsink temp, enclosure air, or fluid lines that stay above freezing. ## Supply rail flexibility and package fit The 4V to 30V supply range means this sensor runs directly off a 5V logic rail, a 12V industrial bus, or a 24V panel supply without an intermediate regulator. That eliminates a BOM line in many designs. TO-220-3 through-hole package — three leads, tab for thermal contact. The metal tab is the heat path; bolting it to a heatsink or chassis gives the best thermal coupling to the measured surface. The same footprint serves breadboard prototyping and production PCB assembly.","metaTitle":"Texas Instruments LM35DT/NOPB Temp Sensor, 10mV/°C, TO-220","metaDescription":"Active-production LM35DT/NOPB analog temperature sensor from TI. 10mV/°C output, ±1.5°C accuracy, 4V~30V supply, TO-220-3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tube","Features":"-","Resolution":"10mV/°C","Output Type":"Analog Voltage","Sensor Type":"Analog, Local","Mounting Type":"Through Hole","Package / Case":"TO-220-3","Product Status":"Active","Test Condition":"25°C","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 30V","Base Product Number":"LM35","Operating Temperature":"0°C~100°C","Supplier Device Package":"TO-220-3","Accuracy - Highest (Lowest)":"±1.5°C","Sensing Temperature - Local":"0°C~100°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.9000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/108b675d57c494c1f6b8d7ac9d60c848.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the 10 mV/°C resolution mean in practice?","answer":"The output voltage changes 10 mV for every 1°C change in temperature. A reading of 750 mV on a meter corresponds to 75°C — no lookup table or gain stage is needed to convert the signal to degrees."},{"question":"What supply voltage does the LM35DT/NOPB need?","answer":"It operates from 4V to 30V DC. That covers 5V logic rails, 12V industrial supplies, and 24V panel power without an extra voltage regulator."},{"question":"What package does the LM35DT/NOPB come in?","answer":"TO-220-3 through-hole. Three leads with a metal tab for thermal coupling."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM35DT-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/LM35DT-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}}