{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMP102AQDRLRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMP102AQDRLRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TMP102AQDRLRQ1","factsUrl":"https://icboms.com/api/mcp/products/TMP102AQDRLRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMP102AQDRLRQ1 digital local temperature sensor, Automotive AEC-Q100, 11-bit resolution, I²C/SMBus output, ±2°C accuracy, SOT-563 package.","salesMarkdown":"## Active AEC-Q100 temperature sensor for automotive BOMs The TMP102AQDRLRQ1: The sensor communicates over I²C/SMBus with 11-bit resolution, reporting local die temperature across a -40°C to 125°C sensing range. Accuracy is ±2°C (typical) and ±3°C over the full automotive temperature window. AEC-Q100 Grade 0 qualification means the part is characterized for -40°C to 150°C ambient — the full under-hood temperature band. The operating temperature spec of -55°C to 150°C gives additional margin for thermal transients in engine bay or exhaust-adjacent placements. The I²C/SMBus interface with 11-bit output means the host MCU reads temperature as a digital word — no ADC channel needed. Built-in features include a One-Shot mode for single readings to save power, an Output Switch (ALERT pin) for overtemperature interrupts, and a Shutdown Mode that drops quiescent current to near-zero between measurements. Housed in a SOT-563 or SOT-666 package (supplier device package SOT-5X3), the part is surface-mount and hand-solderable with a fine-tip iron and magnification. The 1.6 mm × 1.6 mm footprint fits tight sensor nodes on automotive ECU or BMS boards. The base product number TMP102 covers multiple accuracy and package variants — confirm the full suffix for your BOM.","metaTitle":"TMP102AQDRLRQ1 Digital Temp Sensor, AEC-Q100, I²C, SOT-563","metaDescription":"Texas Instruments TMP102AQDRLRQ1 digital local temp sensor, AEC-Q100 automotive grade, ±2°C accuracy, I²C/SMBus, SOT-563. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"One-Shot, Output Switch, Shutdown Mode","Resolution":"11 b","Output Type":"I²C/SMBus","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"SOT-563, SOT-666","Product Status":"Active","Test Condition":"-25°C ~ 85°C (-40°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.4V ~ 3.6V","Base Product Number":"TMP102","Operating Temperature":"-55°C~150°C","Supplier Device Package":"SOT-5X3","Accuracy - Highest (Lowest)":"±2°C (±3°C)","Sensing Temperature - Local":"-40°C~125°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/300b1a06470445e05f83950729b33699.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for TMP102AQDRLRQ1?","answer":"As a standard TI catalog part, the TMP102AQDRLRQ1 is RoHS compliant and supported by a datasheet, application notes, and an IBIS model. Specific REACH or conflict-minerals declarations are available from TI's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMP102AQDRLRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMP102AQDRLRQ1 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}}