{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1376CS8#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1376CS8~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LT1376CS8~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LT1376CS8%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT1376CS8#PBF step-down (buck/SEPIC) switching regulator, adjustable output, 1.5A switch, 500kHz, 8-SOIC surface-mount package, tube.","salesMarkdown":"## Switching regulator — 1.5 A switch, 500 kHz, buck or SEPIC The LT1376CS8#PBF is a current-mode step-down switching regulator from Analog Devices, rated for a 1.5 A switch current and a 500 kHz switching frequency. It accepts an input range of 5 V to 25 V and delivers an adjustable output from 2.42 V up to 21.5 V. The part supports both buck and SEPIC topologies — buck for a straightforward step-down with a single inductor, SEPIC when the output needs to sit above, below, or equal to the input rail, using a coupled inductor. No synchronous rectifier is included, so the external diode carries the catch current. ## Package, temperature grade, and compliance Housed in an 8-lead SOIC package (0.154\" body width, 3.90 mm), the LT1376CS8#PBF is supplied in tube format. The junction temperature range is 0°C to 125°C — suitable for commercial and most industrial environments, but not rated for automotive under-hood duty. The part is ROHS3 compliant (no lead, no restricted substances per EU directive 2015/863).","metaTitle":"LT1376CS8#PBF Buck/SEPIC Regulator, 1.5A, 500kHz","metaDescription":"Active-production LT1376CS8#PBF step-down regulator from Analog Devices. 1.5A switch, 500kHz, adjustable output, 8-SOIC. ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Step-Down","Topology":"Buck, SEPIC","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Output":"1.5A (Switch)","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"500kHz","Operating Temperature":"0°C ~ 125°C (TJ)","Synchronous Rectifier":"No","Voltage - Input (Max)":"25V","Voltage - Input (Min)":"5V","Voltage - Output (Max)":"21.5V","Supplier Device Package":"8-SO","Voltage - Output (Min/Fixed)":"2.42V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.12","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.12000","currency":"USD"},{"qty":10,"price":"$9.13900","currency":"USD"},{"qty":25,"price":"$8.71360","currency":"USD"},{"qty":100,"price":"$7.56610","currency":"USD"},{"qty":250,"price":"$7.22600","currency":"USD"},{"qty":500,"price":"$6.58844","currency":"USD"},{"qty":1000,"price":"$6.01500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order LT1376CS8#PBF or check availability?","answer":"The part is sourced to order through independent and authorized distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1376CS8~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1376CS8~4PBF 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}}