{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61022RWUT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61022RWUT","canonicalUrl":"https://icboms.com/texas-instruments/TPS61022RWUT","factsUrl":"https://icboms.com/api/mcp/products/TPS61022RWUT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61022RWUT, Step-Up Boost Converter, 8 A Output, Adjustable 2.2 V to 5.5 V, 600 kHz / 1 MHz Switching, Synchronous Rectification, 7-VQFN-HR (2x2 mm), -40°C to 125°C.","salesMarkdown":"## 8 A boost in a 2x2 mm footprint The Texas Instruments TPS61022RWUT is a synchronous step-up (boost) DC/DC converter delivering up to 8 A from a single-cell battery input as low as 0.5 V. The adjustable output range spans 2.2 V to 5.5 V, making it suited for USB OTG, portable speakers, and Li-ion battery-powered equipment where the rail must stay regulated as the cell drops below 3 V. The 7-VQFN-HR (2x2 mm) package packs the 8 A switch into a board area that fits alongside a 1210 inductor on a compact layout. ## Switching frequency trade-off The switching frequency is pin-selectable between 600 kHz and 1 MHz. At 600 kHz the efficiency peaks at higher step-up ratios (e.g., 3.3 V from a near-depleted Li-ion cell), but the inductor needs a larger value — typically 2.2 µH to 4.7 µH. At 1 MHz the inductor shrinks to 1 µH or even 0.47 µH, which reduces the BOM height and footprint at the cost of slightly higher switching losses. The synchronous rectifier recovers some of that loss by replacing the Schottky diode with a low-Rds(on) FET. ## Thermal and layout reality Delivering 8 A from a 2x2 mm package demands a thermal design that treats the exposed pad as the primary heat path. The supply input range (0.5 V min, 5.5 V max) means the part can start from a deeply discharged battery, but the input ripple at full load needs low-ESR ceramic caps on both input and output.","metaTitle":"TI TPS61022RWUT Boost Converter, 8 A, 2x2 mm VQFN","metaDescription":"Texas Instruments TPS61022RWUT step-up boost converter, 8 A output, adjustable 2.2 V to 5.5 V, 600 kHz/1 MHz switching, active production, sourced to order.","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","Topology":"Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"7-VFQFN","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"8A","Number of Outputs":"1","Base Product Number":"TPS61022","Output Configuration":"Positive","Frequency - Switching":"600kHz, 1MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"0.5V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"7-VQFN-HR (2x2)","Voltage - Output (Min/Fixed)":"2.2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a19b25dcdf8e0eb3b86e7a723ab0b799.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61022RWUT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TPS61022RWUT and how do I get a price?","answer":"Submit an RFQ for current availability and pricing — no stock-holding claim is made here; the quote confirms the real-time position."},{"question":"Is TPS61022RWUT a direct replacement for TPS61022RWU?","answer":"The TPS61022RWU and TPS61022RWUT share the same base product number (TPS61022) and the same 7-VQFN-HR package. The RWUT suffix typically indicates Tape & Reel packaging versus the RWU variant which may ship in a different reel or tube format. Electrical characteristics are identical; confirm the reel quantity and tape width with your distributor before substituting."},{"question":"Does TPS61022RWUT have thermal shutdown?","answer":"The datasheet details the exact thermal shutdown threshold and hysteresis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61022RWUT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61022RWUT 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}}