{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMP103EYFFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMP103EYFFT","canonicalUrl":"https://icboms.com/texas-instruments/TMP103EYFFT","factsUrl":"https://icboms.com/api/mcp/products/TMP103EYFFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMP103EYFFT digital temperature sensor, 8-bit resolution, I²C/SMBus output, ±2°C accuracy, 1.4-3.6V supply, -40°C to +125°C sensing range, 4-DSBGA (1x1 mm) package, Tape & Reel.","salesMarkdown":"## 8-bit digital temp sensor in a 1x1 mm DSBGA The TMP103EYFFT is an 8-bit digital temperature sensor from Texas Instruments in a 4-DSBGA package measuring just 1x1 mm. It reports local temperature over an I²C/SMBus interface with ±2°C typical accuracy (±3°C max over the full range). ## One-shot and shutdown for low-power duty cycling One-shot mode initiates a single conversion and returns to shutdown, drawing near-zero quiescent current between reads. This suits battery-powered or intermittently polled systems where continuous sampling would waste power. The I²C/SMBus interface supports standard addressing and multi-drop configurations. The 8-bit resolution gives 0.5°C per LSB — adequate for thermal monitoring of CPUs, FPGAs, or power stages where sub-degree precision isn't required. ## Active lifecycle, ROHS3, standard sourcing Packaged in Tape & Reel (TR) for production reels or Cut Tape (CT) for prototyping. The 4-DSBGA footprint requires a solder stencil and reflow profile matching the 1x1 mm body — not a hand-solder part.","metaTitle":"TMP103EYFFT Texas Instruments Digital Temp Sensor, 8-bit","metaDescription":"TMP103EYFFT digital temperature sensor from TI. 8-bit resolution, ±2°C accuracy, I²C/SMBus output, 1.4-3.6V supply, -40 to +125°C range. 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)","Features":"One-Shot, Shutdown Mode","Resolution":"8 b","Output Type":"I²C/SMBus","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"4-UFBGA, DSBGA","Test Condition":"-10°C ~ 100°C (-40°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.4V ~ 3.6V","Operating Temperature":"-55°C ~ 150°C","Supplier Device Package":"4-DSBGA (1x1)","Accuracy - Highest (Lowest)":"±2°C (±3°C)","Sensing Temperature - Local":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.01000","currency":"USD"},{"qty":5,"price":"$1.90400","currency":"USD"},{"qty":10,"price":"$1.63200","currency":"USD"},{"qty":25,"price":"$1.30560","currency":"USD"},{"qty":50,"price":"$1.19680","currency":"USD"},{"qty":100,"price":"$1.08800","currency":"USD"},{"qty":250,"price":"$1.00640","currency":"USD"},{"qty":500,"price":"$0.95200","currency":"USD"},{"qty":750,"price":"$0.87040","currency":"USD"},{"qty":1250,"price":"$0.84320","currency":"USD"},{"qty":2500,"price":"$0.81600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f48d75d791cfd52b9d922072cc5acb83.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I get pricing and availability for TMP103EYFFT?","answer":"Submit an RFQ through this listing. The part is actively sourced through multiple distribution channels."},{"question":"What package options are available for TMP103EYFFT?","answer":"The package is a 4-UFBGA, DSBGA with a 1x1 mm body and 0.5 mm pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMP103EYFFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMP103EYFFT 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}}