{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS51461RGET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS51461RGET","canonicalUrl":"https://icboms.com/texas-instruments/TPS51461RGET","factsUrl":"https://icboms.com/api/mcp/products/TPS51461RGET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments D-CAP+™ series, TPS51461RGET, synchronous step-down (buck) converter, programmable output, 6 A, 700 kHz / 1 MHz switching, 24-VFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## Input range and output current — what they mean for the BOM The 3.3 V minimum and 5 V maximum input voltage define a narrow-VIN part for regulated 3.3 V or 5 V buses. ## Switching frequency trade-off Select 700 kHz for better efficiency at higher input voltages or lighter loads; select 1 MHz to shrink the inductor and output capacitor values. At 1 MHz the switching losses are higher, but the passives footprint shrinks — a meaningful choice when board area is tight. The D-CAP+™ architecture gives fast transient response without external compensation, which simplifies the BOM. ## Temperature grade and environment Rated for -40°C to 85°C ambient. That is industrial temperature, not automotive — no AEC-Q100 qualification here. Suitable for base-station line cards, networking equipment, industrial control boards, and test instrumentation. ## Lifecycle and sourcing No last-time-buy risk.","metaTitle":"TPS51461RGET D-CAP+™ Buck Converter, 6 A, 700 kHz/1 MHz","metaDescription":"TI TPS51461RGET synchronous step-down converter, 3.3 V–5 V input, programmable output, 6 A, 24-VQFN, -40°C to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"D-CAP+™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"D-CAP+™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Programmable","Mounting Type":"Surface Mount","Package / Case":"24-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"6A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"700kHz, 1MHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5V","Voltage - Input (Min)":"3.3V","Supplier Device Package":"24-VQFN (4x4)","Voltage - Output (Min/Fixed)":"0.675V, 0.725V, 0.8V, 0.85V, 0.9V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.24000","currency":"USD"},{"qty":10,"price":"$7.44200","currency":"USD"},{"qty":25,"price":"$7.09560","currency":"USD"},{"qty":100,"price":"$6.16110","currency":"USD"},{"qty":250,"price":"$5.88416","currency":"USD"},{"qty":500,"price":"$5.36496","currency":"USD"},{"qty":1250,"price":"$4.67271","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/47bc2a28715849cd4f2cf0f6b1389a77.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPS51461RGET a synchronous buck converter?","answer":"Yes, it integrates a synchronous rectifier, so no external Schottky diode is needed."},{"question":"What package does TPS51461RGET come in?","answer":"It comes in a 24-VFQFN exposed pad package (supplier device package 24-VQFN, 4x4 mm). Available in Tape & Reel or Cut Tape."},{"question":"Is TPS51461RGET obsolete or active?","answer":"Active. No end-of-life notification. ROHS3 compliant."},{"question":"Is TPS51461RGET suitable for point-of-load regulation?","answer":"Yes. The 3.3 V to 5 V input range and 6 A output make it a good fit for POL regulation off a system 5 V rail, such as FPGA core or DDR memory supplies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS51461RGET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS51461RGET when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}