{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TSM1011AIDT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TSM1011AIDT","canonicalUrl":"https://icboms.com/stmicroelectronics/TSM1011AIDT","factsUrl":"https://icboms.com/api/mcp/products/TSM1011AIDT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TSM1011AIDT series voltage reference, fixed 2.545V output, ±1% tolerance, 1 mA output current, 8-SOIC surface mount package, tape and reel.","salesMarkdown":"## Active production, standard SOIC package The TSM1011AIDT: No hot-air station required for field swaps. ## 2.545V fixed reference with ±1% accuracy This is a series voltage reference with a fixed 2.545V output — a value chosen for battery charger feedback loops where the target voltage needs to sit just above the standard 2.5V bandgap. The ±1% tolerance means the output stays within 25 mV of nominal across the operating range, tight enough for most constant-voltage charging profiles without external trimming. Input voltage spans 4.5V to 28V, so it works off a 5V rail, a 12V supply, or a 24V industrial bus without a pre-regulator. The 1 mA output current drives the feedback divider or optocoupler LED in a typical isolated supply. ## Temperature range and compliance Rated for 0°C to 105°C ambient — covers most indoor industrial and consumer gear. Not specified for -40°C cold start, so leave margin if the board sees a freezer or outdoor enclosure. ROHS3 compliant, no exemptions.","metaTitle":"TSM1011AIDT Voltage Reference, 2.545V Fixed, ±1%, 8-SOIC","metaDescription":"Active STMicro TSM1011AIDT series voltage reference, 2.545V fixed output, ±1% tolerance, 8-SOIC surface mount. ROHS3 compliant. Sourced to order.","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)","Tolerance":"±1%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"Series","Voltage - Input":"4.5V ~ 28V","lifecycle_stage":"eol_hot","Current - Output":"1 mA","Current - Supply":"50mA","Operating Temperature":"0°C ~ 105°C (TA)","Supplier Device Package":"8-SOIC","Voltage - Output (Min/Fixed)":"2.545V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.97","priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.86800","currency":"USD"},{"qty":25,"price":"$0.82360","currency":"USD"},{"qty":100,"price":"$0.67670","currency":"USD"},{"qty":250,"price":"$0.63256","currency":"USD"},{"qty":500,"price":"$0.55900","currency":"USD"},{"qty":1000,"price":"$0.44132","currency":"USD"},{"qty":2500,"price":"$0.41190","currency":"USD"},{"qty":5000,"price":"$0.39130","currency":"USD"},{"qty":12500,"price":"$0.37659","currency":"USD"},{"qty":25000,"price":"$0.36482","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/506a31136276b464d6ba8aafa4c5d031.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TSM1011AIDT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TSM1011AIDT and check availability?","answer":"Submit an RFQ for a firm lead-time and price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TSM1011AIDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TSM1011AIDT 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}}