{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62624YFFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62624YFFT","canonicalUrl":"https://icboms.com/texas-instruments/TPS62624YFFT","factsUrl":"https://icboms.com/api/mcp/products/TPS62624YFFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62624YFFT, step-down buck converter, fixed 1.2 V output, 600 mA continuous, 6 MHz switching, synchronous rectifier, 6-UFBGA DSBGA package.","salesMarkdown":"## 600 mA, 6 MHz buck in a 6-DSBGA — what the ratings mean The TPS62624YFFT is a fixed 1.2 V output, 600 mA step-down converter switching at 6 MHz with an integrated synchronous rectifier. That switching frequency lets the output filter shrink to small ceramic capacitors and a tiny inductor, which is the whole point of the 6-DSBGA package — the total solution fits in a few square millimetres on the board. Input range is 2.3 V to 5.5 V, so it runs from a single lithium-ion cell (3.0–4.2 V) or a 5 V USB rail. The 1.2 V fixed output is common for core supplies on low-power MCUs and RF transceivers. ## 6-DSBGA footprint and what it asks of the layout Package is 6-UFBGA, DSBGA — a 6-bump wafer-level chip-scale package with 0.50 mm pitch. The bottom-side bumps are the only electrical and thermal path; the PCB land pattern must match TI's recommended layout exactly, with via-in-pad under the bumps for thermal relief. No exposed paddle, no side-wettable flanks. Because the switching node is exposed on the bumps, the input capacitor (4.7 µF recommended) must sit as close as possible to the VIN and GND bumps to keep the switching loop small. A 6 MHz edge rate will radiate if the loop area is loose.","metaTitle":"TPS62624YFFT Buck Regulator 600mA 6MHz 6-DSBGA – Texas","metaDescription":"TPS62624YFFT step-down buck converter, fixed 1.2V output, 600mA, 6MHz switching, synchronous rectifier, -40°C to 85°C, 6-DSBGA. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"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":"600mA","Number of Outputs":"1","Base Product Number":"TPS62624","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)":"1.2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7400","priceTiers":[{"qty":1,"price":"$1.74000","currency":"USD"},{"qty":10,"price":"$1.56500","currency":"USD"},{"qty":25,"price":"$1.47600","currency":"USD"},{"qty":100,"price":"$1.25760","currency":"USD"},{"qty":250,"price":"$1.18084","currency":"USD"},{"qty":500,"price":"$1.03324","currency":"USD"},{"qty":1250,"price":"$0.85611","currency":"USD"},{"qty":2500,"price":"$0.83550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fbcfeffe16683413743eb27be2a1aed3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62624YFFT/alternatives.json"},"ai":{"faq":[{"question":"Does TPS62624YFFT require external compensation?","answer":"No. The part is internally compensated; the datasheet calls for a 4.7 µH inductor and a 4.7 µF output capacitor as typical values."},{"question":"Can TPS62624YFFT operate from a single lithium-ion cell?","answer":"Yes. Input range is 2.3 V to 5.5 V, so a single Li-ion cell (3.0–4.2 V) is well within the operating window."},{"question":"Is TPS62624YFFT suitable for noise-sensitive analog circuits?","answer":"The 6 MHz switching frequency pushes the fundamental ripple above the bandwidth of many audio and sensor amplifiers, reducing in-band noise. However, the fixed 1.2 V output and the small package mean layout parasitics dominate — careful input-capacitor placement is essential."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62624YFFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62624YFFT 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}}