{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61032RSAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61032RSAR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61032RSAR","factsUrl":"https://icboms.com/api/mcp/products/TPS61032RSAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61032RSAR, Boost, Step-Up, Fixed 5V Output, 3.6A Switch, 600kHz, 16-QFN (4x4), -40°C to 85°C.","salesMarkdown":"## Fixed 5V boost with a 3.6 A switch The TPS61032RSAR is a fixed 5 V output boost converter from TI, built around a 3.6 A internal switch. ## Input range and output: the battery-powered fit The 1.8 V minimum input lets this part run from a nearly depleted Li-Ion cell or a pair of alkalines in series. At the top end, 5.5 V max input means it tolerates a 5 V rail with margin but won't survive a 12 V bus — it's a low-voltage boost, not a wide-VIN part. The fixed 5 V output is non-negotiable: if your load needs 3.3 V or 12 V, this isn't the regulator. For a 5 V rail from a battery or a 3.3 V intermediate bus, it's a direct fit. ## Package and thermal: the exposed pad matters Without it, the junction temperature climbs fast under the 3.6 A switch current. Layout engineers should budget for at least four vias in the pad and a solid copper pour on the bottom layer.","metaTitle":"TPS61032RSAR Boost Converter, 5V Fixed Output, 3.6A Switch","metaDescription":"TI TPS61032RSAR step-up boost converter, fixed 5V output, 3.6A switch current, 600kHz switching, active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up","Topology":"Boost","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"3.6A (Switch)","Number of Outputs":"1","Base Product Number":"TPS61032","Output Configuration":"Positive","Frequency - Switching":"600kHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"1.8V","Voltage - Output (Max)":"-","Supplier Device Package":"16-QFN (4x4)","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ca983e0898d98280ea189a1248740fe3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61032RSAR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61032RSAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61032RSAR 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}}