{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62801YKAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62801YKAR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62801YKAR","factsUrl":"https://icboms.com/api/mcp/products/TPS62801YKAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62801YKAR, step-down buck converter, 4 MHz switching frequency, 1 A output, adjustable output 0.8 V to 1.55 V, 6-DSBGA package, -40°C to 125°C.","salesMarkdown":"## 4 MHz switching — what it buys the layout The TPS62801YKAR is a step-down buck converter that switches at 4 MHz. That frequency lets the designer use small-value inductors and ceramic capacitors. ## 1 A output and adjustable rail — BOM-fit check Rated for 1 A continuous output with a positive adjustable output from 0.8 V to 1.55 V. The base product number TPS62801 covers multiple output voltage options in the same DSBGA footprint, so a BOM-line change to a sibling variant does not require a board spin. ## DSBGA package — what the rework bench needs to know 6-bump DSBGA, 1.05x0.70 mm.","metaTitle":"TPS62801YKAR Buck Converter, 4 MHz, 1 A, 6-DSBGA","metaDescription":"Texas Instruments TPS62801YKAR step-down buck converter, 4 MHz switching, 1 A output, 6-DSBGA package. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"Adjustable (Fixed)","Mounting Type":"Surface Mount","Package / Case":"6-XFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1A","Number of Outputs":"1","Base Product Number":"TPS62801","Output Configuration":"Positive","Frequency - Switching":"4MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"1.8V","Voltage - Output (Max)":"1.55V","Supplier Device Package":"6-DSBGA (1.05x0.70)","Voltage - Output (Min/Fixed)":"0.8V (1.2V)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a0a717bce0a01fd2ba961e45b9d455d8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62801YKAR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62801YKAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62801YKAR 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}}