{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62088YFPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62088YFPR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62088YFPR","factsUrl":"https://icboms.com/api/mcp/products/TPS62088YFPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DCS-Control™ series, TPS62088YFPR, step-down (buck) converter, 3A output, 4MHz switching, 2.4V–5.5V input, fixed output, synchronous rectifier, 6-DSBGA package, -40°C to 125°C junction temperature.","salesMarkdown":"The TPS62088YFPR is a 3 A continuous-rated synchronous buck converter from TI's DCS-Control™ family, switching at 4 MHz. Input range is 2.4 V to 5.5 V, output is fixed (the fixed voltage isn't listed here, but the part number suffix tells the story — confirm the exact output from the marking or the full datasheet). The synchronous rectifier means no external Schottky diode, which saves a component and a placement pick. ## Thermal and layout — the DSBGA gotchas The 6-DSBGA package (6-XFBGA, DSBGA) is 0.9 mm × 1.3 mm typical — smaller than a grain of rice. That's the feature, but it means the copper pad under the device is the only thermal path. The junction temperature rating goes to 125°C, so you need a solid via array under the package to pull heat into an inner ground plane. Without that, the part hits thermal shutdown well below the rated output. Surface-mount only. The 0.5 mm pitch BGA demands a solder stencil with 0.25 mm apertures and a reflow profile tuned for lead-free SAC305. If your assembler isn't comfortable with 0.5 mm BGA, this part will be a rework headache.","metaTitle":"TPS62088YFPR 3A Step-Down Converter, 4MHz, DSBGA-6","metaDescription":"Texas Instruments TPS62088YFPR buck converter: 3A output, 4MHz switching, 2.4V-5.5V input, fixed output, 125°C junction temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"DCS-Control™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-XFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"3A","Number of Outputs":"1","Base Product Number":"TPS62088","Output Configuration":"Positive","Frequency - Switching":"4MHz","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-DSBGA","Voltage - Output (Min/Fixed)":"0.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/011d0c395c417ab9b6b19f7a82e0d4a2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62088YFPR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62088YFPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62088YFPR 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}}