{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1951ESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1951ESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX1951ESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX1951ESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1951ESA+T step-down buck regulator, adjustable output, 2A, 8-SOIC (0.154\", 3.90mm Width), surface mount, tape and reel.","salesMarkdown":"## 2A step-down with synchronous rectification The MAX1951ESA+T is an adjustable step-down (buck) switching regulator from Analog Devices, delivering up to 2 A of output current from a 2.6 V to 5.5 V input rail. Switching frequency is set internally between 800 kHz and 1.1 MHz — no external timing resistor. The 2 A continuous rating is the nominal output at the adjustable voltage set by the feedback divider; the minimum output is 0.8 V (the internal reference floor).","metaTitle":"MAX1951ESA+T Analog Devices Buck Regulator, 2A, 8-SOIC","metaDescription":"MAX1951ESA+T step-down buck regulator from Analog Devices, 2A output, adjustable 0.8V to 5.5V, 800kHz-1.1MHz, active production, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Output":"2A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"800kHz ~ 1.1MHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.6V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"8-SOIC","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.01000","currency":"USD"},{"qty":10,"price":"$8.14300","currency":"USD"},{"qty":25,"price":"$7.76440","currency":"USD"},{"qty":100,"price":"$6.74180","currency":"USD"},{"qty":250,"price":"$6.43876","currency":"USD"},{"qty":500,"price":"$5.87062","currency":"USD"},{"qty":1000,"price":"$5.11312","currency":"USD"},{"qty":2500,"price":"$4.92375","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7380061547eb809f6bd3c8fec39f4ced.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1951ESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1951ESAT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}