{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27519DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27519DBVT","canonicalUrl":"https://icboms.com/texas-instruments/UCC27519DBVT","factsUrl":"https://icboms.com/api/mcp/products/UCC27519DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27519DBVT, single low-side gate driver, 4A peak source/sink, 8ns/7ns rise/fall time, 4.5V-18V supply, SOT-23-5 package, -40°C to 140°C junction temp.","salesMarkdown":"## 4 A peak drive in a SOT-23-5 — what it buys the layout The UCC27519DBVT is a single-channel low-side gate driver from Texas Instruments that delivers 4 A peak source and 4 A peak sink current from a SOT-23-5 package. It drives both N-channel MOSFETs and IGBTs with a non-inverting input, and its 8 ns typical rise and 7 ns fall time keep switching losses low in hard-switched converters. ## Supply range and thermal headroom The supply voltage spans 4.5 V to 18 V, covering 5 V and 12 V gate-drive rails common in industrial and automotive power stages. The junction temperature rating of -40°C to 140°C (TJ) gives 15°C of margin over the usual 125°C industrial limit, which matters when the driver sits next to a hot MOSFET or IGBT in a cramped enclosure.","metaTitle":"UCC27519DBVT Low-Side Gate Driver, 4A Peak, SOT-23-5","metaDescription":"Texas Instruments UCC27519DBVT single low-side gate driver for IGBT and MOSFET. 4A peak source/sink, 8ns/7ns rise/fall, 4.5V-18V supply, SOT-23-5.","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)","Gate Type":"IGBT, N-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Single","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 18V","Number of Drivers":"1","Base Product Number":"UCC27519","Driven Configuration":"Low-Side","Operating Temperature":"-40°C~140°C(TJ)","Rise / Fall Time (Typ)":"8ns, 7ns","Supplier Device Package":"SOT-23-5","Logic Voltage - VIL, VIH":"-","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/92f24f6fc13180b6b1592ddb1cabb905.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27519DBVT/alternatives.json"},"ai":{"faq":[{"question":"Can the UCC27519DBVT drive both MOSFETs and IGBTs?","answer":"Yes, the gate type is specified for both IGBT and N-channel MOSFET. The non-inverting input and 4 A peak drive suit it for hard-switched and resonant topologies alike."},{"question":"What package does the UCC27519DBVT come in?","answer":"It is offered in a SOT-23-5 package (SC-74A, SOT-753) for surface-mount assembly. The supplier device package is SOT-23-5."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27519DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27519DBVT 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}}