{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62601YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62601YFFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62601YFFR","factsUrl":"https://icboms.com/api/mcp/products/TPS62601YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62601YFFR, step-down buck regulator, 500 mA output, 6 MHz switching, 2.3-5.5 V input, 1.8 V fixed output, 6-DSBGA package, -40 to 85 °C.","salesMarkdown":"## 500 mA buck in a 1.5 mm² footprint ## Switching at 6 MHz — what it buys you At 6 MHz the output inductor can be in the 0.47 µH to 1 µH range, and the output capacitor around 4.7 µF. That shrinks the total solution footprint to fit under a 6-DSBGA package that measures roughly 1.5 mm × 1.5 mm. The trade-off is higher switching losses than a 1 MHz part, but at 500 mA the efficiency curve still peaks above 85 % for most of the load range. The synchronous rectifier (internal FET for the low-side switch) eliminates the external Schottky diode and keeps the efficiency up at light loads. That matters when the load drops to a few milliamps in sleep mode — the part doesn't waste power on a diode drop. ## Package and temperature — what to plan for The 6-DSBGA (0.5 mm pitch, 6-bump wafer-level chip-scale package) requires a controlled solder-paste stencil and a reflow profile matched to the board thickness. Store the reels dry — the DSBGA is moisture-sensitive, and a bake cycle before rework adds schedule time.","metaTitle":"TPS62601YFFR 6 MHz Buck Regulator, 500 mA, 6-DSBGA","metaDescription":"Texas Instruments TPS62601YFFR step-down buck regulator, 500 mA output, 6 MHz switching, 2.3-5.5 V input, 1.8 V fixed output.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-UFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"500mA","Number of Outputs":"1","Base Product Number":"TPS62601","Output Configuration":"Positive","Frequency - Switching":"6MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.3V","Voltage - Output (Max)":"-","Supplier Device Package":"6-DSBGA","Voltage - Output (Min/Fixed)":"1.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7460","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/603fc64f4a6ea9254a3b8d8a18fffc28.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62601YFFR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62601YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62601YFFR 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}}