{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62810MWRWYR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62810MWRWYR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62810MWRWYR","factsUrl":"https://icboms.com/api/mcp/products/TPS62810MWRWYR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62810MWRWYR, step-down buck regulator, adjustable output, 4 A continuous, 2.75 V to 6 V input range, 1.8 MHz–4 MHz switching, -55°C to 125°C, 9-VFQFN-HR (3x2 mm) wettable-flank package.","salesMarkdown":"## 4 A buck in a 3x2 mm footprint The TPS62810MWRWYR packs a 4 A continuous output into a 3x2 mm package – a density that matters when board real estate is the constraint, not the load budget. Input range spans 2.75 V to 6 V, covering common rails with margin for battery sag or pre-regulator droop. Synchronous rectification reduces heat dissipation in a tight layout. ## Switching frequency and output range Switching frequency is programmable from 1.8 MHz to 4 MHz, letting the designer choose between smaller inductors or better light-load efficiency. Output voltage adjusts from 0.6 V up to 5.5 V, covering core voltages for modern MCUs and FPGAs as well as legacy logic. ## Temperature grade and package reality Useful in avionics, downhole instrumentation, and outdoor telecom where the ambient floor is well below the operating temperature range. The package includes wettable flanks, which means the solder joints can be inspected by automated optical inspection (AOI) – a production-line requirement for high-reliability builds.","metaTitle":"TPS62810MWRWYR – TI 4A Buck Regulator, -55°C to 125°C, VQFN","metaDescription":"Texas Instruments TPS62810MWRWYR step-down buck regulator, 4A output, 2.75V-6V input, adjustable output, -55°C to 125°C, 9-VFQFN wettable flank.","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, Wettable Flank","Package / Case":"9-VFQFN","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"4A","Number of Outputs":"1","Base Product Number":"TPS62810","Output Configuration":"Positive","Frequency - Switching":"1.8MHz ~ 4MHz","Operating Temperature":"-55°C ~ 125°C","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2.75V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"9-VQFN-HR (3x2)","Voltage - Output (Min/Fixed)":"0.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4400","priceTiers":[{"qty":1,"price":"$4.44000","currency":"USD"},{"qty":10,"price":"$3.99000","currency":"USD"},{"qty":25,"price":"$3.77240","currency":"USD"},{"qty":100,"price":"$3.26940","currency":"USD"},{"qty":250,"price":"$3.10172","currency":"USD"},{"qty":500,"price":"$2.78316","currency":"USD"},{"qty":1000,"price":"$2.34724","currency":"USD"},{"qty":3000,"price":"$2.22988","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cd35299515f12e49d36e76e858b25fae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62810MWRWYR/alternatives.json"},"ai":{"faq":[{"question":"What package does TPS62810MWRWYR come in?","answer":"9-VFQFN-HR (3x2 mm) with wettable flanks, supplied in Tape & Reel (TR) or Cut Tape (CT). The wettable flank allows AOI of the solder joints."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62810MWRWYR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62810MWRWYR 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}}