{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTS751-1DP3F","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTS751-1DP3F","canonicalUrl":"https://icboms.com/stmicroelectronics/STTS751-1DP3F","factsUrl":"https://icboms.com/api/mcp/products/STTS751-1DP3F","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTS751-1DP3F digital local temperature sensor, SMBus output, 11-bit resolution, ±1.5°C (±2.5°C) accuracy, -40°C to 125°C range, 2.25V to 3.6V supply, 6-UDFN package.","salesMarkdown":"## Features that save power and bus bandwidth The STTS751-1DP3F includes a one-shot conversion mode — you fire a single measurement and the part goes back to standby, drawing minimal current between reads. That is useful in battery-powered or energy-harvesting designs where the SMBus is polled infrequently. The programmable limit and output switch let the sensor assert an alert pin without the host controller polling the bus continuously, which reduces software overhead and bus traffic. Standby mode is the default after power-up; you have to write the configuration register to start continuous conversions. ## Package and mounting — 6-UDFN on a 2x2 mm footprint The part comes in a 6-lead UDFN package measuring 2x2 mm, surface-mount only. ROHS3 compliant. For volume production or BOM freeze, this part carries no imminent obsolescence risk.","metaTitle":"STTS751-1DP3F Temperature Sensor, Digital Local, SMBus","metaDescription":"STMicroelectronics STTS751-1DP3F digital local temperature sensor. SMBus output, 11-bit resolution, ±1.5°C accuracy, -40°C to 125°C range. 6-UDFN package.","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, Output Switch, Programmable Limit, Programmable Resolution, Standby Mode","Resolution":"11 b","Output Type":"SMBus","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"6-UDFN","Test Condition":"0°C ~ 85°C (-40°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.25V ~ 3.6V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"6-UDFN (2x2)","Accuracy - Highest (Lowest)":"±1.5°C (±2.5°C)","Sensing Temperature - Local":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.33","priceTiers":[{"qty":1,"price":"$1.55000","currency":"USD"},{"qty":10,"price":"$1.16500","currency":"USD"},{"qty":25,"price":"$0.93240","currency":"USD"},{"qty":100,"price":"$0.85460","currency":"USD"},{"qty":500,"price":"$0.71862","currency":"USD"},{"qty":1000,"price":"$0.64094","currency":"USD"},{"qty":3000,"price":"$0.62151","currency":"USD"},{"qty":6000,"price":"$0.58267","currency":"USD"},{"qty":9000,"price":"$0.55354","currency":"USD"},{"qty":15000,"price":"$0.53411","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7e37598e5919c8100479914139b93211.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTS751-1DP3F/alternatives.json"},"ai":{"faq":[{"question":"What is the accuracy of STTS751-1DP3F over the full temperature range?","answer":"The accuracy is ±1.5°C typical and ±2.5°C maximum over the -40°C to 125°C range. The ±2.5°C figure is the worst-case limit to use in system thermal budgets."},{"question":"Is STTS751-1DP3F available in tape and reel packaging?","answer":"Yes, the STTS751-1DP3F is offered in Tape & Reel (TR) and Cut Tape (CT) options for surface-mount assembly."},{"question":"Can STTS751-1DP3F replace the older STTS751-0DP3F?","answer":"Yes, the STTS751-1DP3F is pin-compatible and register-compatible with the STTS751-0DP3F in the same 6-UDFN package. The -1 suffix indicates a different accuracy grade; verify the accuracy specification meets your application requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTS751-1DP3F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTS751-1DP3F 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}}