{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS546D24SRVFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS546D24SRVFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS546D24SRVFR","factsUrl":"https://icboms.com/api/mcp/products/TPS546D24SRVFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS546D24SRVFR, a step-down buck converter, 40 A output, 2.95 V to 16 V input, programmable output voltage, 40-LFQFN-CLIP (7x5) package.","salesMarkdown":"## 40 A buck converter for high-current rails The TPS546D24SRVFR is a single-output step-down buck converter rated for 40 A continuous output current — enough to power a modern FPGA core rail or a multi-GHz processor VDD from a 2.95 V to 16 V input bus. The output voltage is programmable from 0.25 V up to 5.5 V, and the switching frequency spans 225 kHz to 1.5 MHz, letting you trade off inductor size against ripple.","metaTitle":"TPS546D24SRVFR Buck Converter 40 A 2.95-16 V Texas","metaDescription":"Texas Instruments TPS546D24SRVFR step-down buck converter, 40 A output, 2.95 V to 16 V input, programmable output, 40-LFQFN exposed pad.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Programmable","Mounting Type":"Surface Mount","Package / Case":"40-LFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"40A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"225kHz ~ 1.5MHz","Operating Temperature":"-40°C ~ 150°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"16V","Voltage - Input (Min)":"2.95V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"40-LQFN-CLIP (7x5)","Voltage - Output (Min/Fixed)":"0.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.79","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.79000","currency":"USD"},{"qty":10,"price":"$9.75000","currency":"USD"},{"qty":25,"price":"$9.29640","currency":"USD"},{"qty":100,"price":"$8.07210","currency":"USD"},{"qty":250,"price":"$7.70932","currency":"USD"},{"qty":500,"price":"$7.02910","currency":"USD"},{"qty":1000,"price":"$6.12212","currency":"USD"},{"qty":2500,"price":"$5.54742","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/44749f2794cc82ac782e54b18b6f2338.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output current capability of TPS546D24SRVFR?","answer":"The TPS546D24SRVFR is rated for 40 A continuous output current, single output, with synchronous rectification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS546D24SRVFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS546D24SRVFR 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}}