{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM385PWE4-2-5","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM385PWE4-2-5","canonicalUrl":"https://icboms.com/texas-instruments/LM385PWE4-2-5","factsUrl":"https://icboms.com/api/mcp/products/LM385PWE4-2-5","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM385PWE4-2-5 shunt voltage reference, fixed 2.5V output, ±3% tolerance, 20 mA output, 8-TSSOP surface-mount package, 0°C~70°C operating temperature.","salesMarkdown":"## Fixed 2.5V shunt reference — obsolete but still sourced It is designed for low-power bias and regulation in commercial-temperature equipment, with a 20 mA output current capability and a minimum cathode current of 20 µA. ## Obsolete — last-time-buy or surplus channel The TSSOP footprint suits compact PCB layouts where board space is constrained.","metaTitle":"LM385PWE4-2-5 Texas Instruments Shunt Reference, 2.5V Fixed","metaDescription":"Texas Instruments LM385PWE4-2-5 shunt voltage reference, fixed 2.5V output, ±3% tolerance, 20 mA output, 8-TSSOP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tray","Tolerance":"±3%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Obsolete","Reference Type":"Shunt","Voltage - Input":"-","lifecycle_stage":"eol_hot","Current - Output":"20 mA","Current - Supply":"-","Current - Cathode":"20 µA","Base Product Number":"LM385","Noise - 0.1Hz to 10Hz":"-","Noise - 10Hz to 10kHz":"120µVrms","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"8-TSSOP","Temperature Coefficient":"20ppm/°CTypical","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c183749392511dd90fdfbed5ba66480c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM385PWE4-2-5/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LM385PWE4-2-5?","answer":"LM385PWE4-2-5 is obsolete and sourced through independent distribution. Submit an RFQ for current availability and pricing; quotes are confirmed at order time against the requested quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM385PWE4-2-5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM385PWE4-2-5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}