{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62826DMQT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62826DMQT","canonicalUrl":"https://icboms.com/texas-instruments/TPS62826DMQT","factsUrl":"https://icboms.com/api/mcp/products/TPS62826DMQT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62826DMQT, a synchronous step-down buck regulator, 3A continuous output, adjustable from 0.6V to 4V, 2.2MHz fixed switching frequency, in a 6-VSON-HR (1.5x1.5) package.","salesMarkdown":"## What this 3A buck does with a 1.5x1.5 mm footprint The TPS62826DMQT is a synchronous step-down (buck) regulator delivering 3A continuous output from a 2.4V to 5.5V input rail. The adjustable output goes from 0.6V up to 4V, set by a resistor divider on the FB pin. The 6-VSON-HR package measures 1.5x1.5 mm — that's the entire regulator plus its power stage in a footprint smaller than a 0805 resistor. The exposed thermal pad under the package is the main heat path; the board copper area under it sets the effective thermal resistance. For 3A continuous at high ambient, plan a solid ground plane pour on the top layer under the part. ## Where the 125°C junction rating matters Lifecycle status is Active per Texas Instruments.","metaTitle":"TPS62826DMQT 3A Buck Regulator – Texas Instruments","metaDescription":"Texas Instruments TPS62826DMQT step-down buck regulator, 3A output, 2.4V-5.5V input, adjustable output, 2.2MHz switching, -40°C to 125°C, 6-VSON-HR (1.5x1.5)","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"6-VFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"3A","Number of Outputs":"1","Base Product Number":"TPS62826","Output Configuration":"Positive","Frequency - Switching":"2.2MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.4V","Voltage - Output (Max)":"4V","Supplier Device Package":"6-VSON-HR (1.5x1.5)","Voltage - Output (Min/Fixed)":"0.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1300","priceTiers":[{"qty":1,"price":"$3.13000","currency":"USD"},{"qty":10,"price":"$2.80800","currency":"USD"},{"qty":25,"price":"$2.65000","currency":"USD"},{"qty":100,"price":"$2.25760","currency":"USD"},{"qty":250,"price":"$2.11980","currency":"USD"},{"qty":500,"price":"$1.85480","currency":"USD"},{"qty":1250,"price":"$1.53684","currency":"USD"},{"qty":2500,"price":"$1.49985","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ef2a5a07e2ca5eeccaa6953b31e1f890.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62826DMQT/alternatives.json"},"ai":{"faq":[{"question":"How do I set the output voltage with TPS62826DMQT?","answer":"The output is adjustable from 0.6V to 4V using a resistor divider from VOUT to FB to GND. The internal reference is 0.6V; the formula is VOUT = 0.6V × (1 + R1/R2). Typical values for 1.8V output are R1=200 kΩ, R2=100 kΩ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62826DMQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62826DMQT 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}}