{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS63000DRCT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS63000DRCT","canonicalUrl":"https://icboms.com/texas-instruments/TPS63000DRCT","factsUrl":"https://icboms.com/api/mcp/products/TPS63000DRCT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS63000DRCT, Buck-Boost Switching Regulator, Adjustable Output, 1.6A Switch, 1.25MHz to 1.5MHz, 10-VFDFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## 1.6 A switch current — what it buys the rail That switch current rating sets the ceiling for output current in both step-up and step-down modes — at lower Vin-to-Vout ratios the available output current is higher, but the 1.6 A figure is the hard limit before the current-limit comparator trips. For a 3.3 V rail from a single Li-ion cell (2.7 V to 4.2 V), this part comfortably sources 800 mA to 1 A continuous, which covers most sensor-node and portable-radio loads. ## 1.25 MHz to 1.5 MHz — inductor sizing trade-off The switching frequency range of 1.25 MHz to 1.5 MHz lets you use a small 2.2 µH to 4.7 µH inductor, keeping the total solution footprint under 25 mm² including passives. Higher frequency means lower ripple current through the inductor, but also higher switching losses in the FETs and more edge-rate energy to decouple. ## 10-VSON exposed pad — thermal and layout note The 10-VSON package (3 mm × 3 mm) with exposed pad requires a thermal-land pattern on the PCB with at least four via-in-pad connections to the ground plane. The pad is the main heat path — the plastic body alone cannot sink the 1.6 A switch losses.","metaTitle":"TPS63000DRCT Buck-Boost Regulator, 1.6A Switch, 1.25-1.5MHz","metaDescription":"Texas Instruments TPS63000DRCT step-up/step-down regulator, 1.8V to 5.5V input, 1.6A switch, 1.25-1.5MHz switching frequency, 10-VSON package.","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-Up/Step-Down","Topology":"Buck-Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1.6A (Switch)","Number of Outputs":"1","Base Product Number":"TPS63000","Output Configuration":"Positive","Frequency - Switching":"1.25MHz ~ 1.5MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"1.8V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"10-VSON (3x3)","Voltage - Output (Min/Fixed)":"1.2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ad1d5782916f42cd975a00c8d4c8f580.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS63000DRCT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS63000DRCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS63000DRCT 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}}