{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27519DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27519DBVR","canonicalUrl":"https://icboms.com/texas-instruments/UCC27519DBVR","factsUrl":"https://icboms.com/api/mcp/products/UCC27519DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27519DBVR, single low-side gate driver, 4A peak source/sink, 8ns rise/7ns fall typ, 4.5V-18V supply, SOT-23-5, -40°C to 140°C junction.","salesMarkdown":"## 4A peak drive in a SOT-23-5 — what it buys you The UCC27519DBVR: It drives both N-channel MOSFETs and IGBTs from a 4.5V to 18V supply rail. ## Supply rail and temperature — where it lives on the board The 4.5V to 18V supply range covers 5V logic-driven bootstrap circuits and 12V or 15V gate drive rails common in industrial power supplies and motor drives. The -40°C to 140°C junction temperature rating gives margin above the 125°C industrial ceiling, useful when the driver sits near a hot heatsink or inside a sealed enclosure. It comes in a SOT-23-5 package — five pins, surface-mount. The small footprint keeps the gate loop tight, but the thermal path is through the leads; the 140°C junction limit accounts for self-heating at 4A peak into a heavy capacitive load. For production programs that need a single-channel low-side driver in a small package, this part is a standard-shelf item through the distribution channel.","metaTitle":"UCC27519DBVR Low-Side Gate Driver, 4A Peak, SOT-23-5","metaDescription":"Texas Instruments UCC27519DBVR single-channel low-side gate driver, 4A peak source/sink, 8ns rise/7ns fall, 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":"$0.4065","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/92f24f6fc13180b6b1592ddb1cabb905.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27519DBVR/alternatives.json"},"ai":{"faq":[{"question":"Can UCC27519DBVR drive IGBTs?","answer":"Yes. The gate type is explicitly listed as IGBT and N-Channel MOSFET. The 4A peak sink current and 7ns typical fall time provide the hard turn-off that IGBT modules need to keep the tail current losses under control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27519DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27519DBVR 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}}