{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27424DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27424DR","canonicalUrl":"https://icboms.com/texas-instruments/UCC27424DR","factsUrl":"https://icboms.com/api/mcp/products/UCC27424DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27424DR dual low-side gate driver, 4A peak source/sink, 20ns/15ns rise/fall, 4V-15V supply, -40°C to 125°C, 8-SOIC package.","salesMarkdown":"That 4A peak lets it charge and discharge the gate capacitance of medium-power MOSFETs and IGBTs fast enough to keep switching losses in check — think 600V/30A IGBT modules in motor drives or 100V/50A MOSFETs in synchronous buck converters. The supply range spans 4V to 15V, so it runs off a 5V or 12V bias rail without a secondary regulator. ## Two independent channels, non-inverting inputs Each of the two drivers has its own non-inverting input and independent output, so you can drive two separate MOSFETs with independent PWM signals — useful for dual-switch forward converters or two-phase interleaved designs. The logic input thresholds are 1V (VIL) and 2V (VIH), which are compatible with 3.3V and 5V logic families from most MCUs and DSPs. The gate type is specified for both N-channel and P-channel MOSFETs, though in practice the low-side configuration drives the gate of an N-channel device to ground. Surface-mount assembly is straightforward with standard reflow profiles.","metaTitle":"UCC27424DR dual low-side gate driver, 4A peak, 20ns/15ns","metaDescription":"Texas Instruments UCC27424DR dual low-side gate driver, 4A peak source/sink, 20ns/15ns rise/fall, 4V-15V supply, -40°C to 125°C, 8-SOIC.","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":"N-Channel, P-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 15V","Number of Drivers":"2","Base Product Number":"UCC27424","Driven Configuration":"Low-Side","Operating Temperature":"-40°C~125°C(TA)","Rise / Fall Time (Typ)":"20ns, 15ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"1V, 2V","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/147562a5d4d0f99c835f72b18e2ae79c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27424DR/alternatives.json"},"ai":{"faq":[{"question":"Is UCC27424DR a low-side driver?","answer":"Yes, the driven configuration is low-side, meaning each output drives the gate of a MOSFET whose source is connected to ground (or a common return). It is not a high-side or half-bridge driver."},{"question":"What is the rise/fall time of UCC27424DR?","answer":"Typical rise time is 20ns and fall time is 15ns when driving a 1nF load from the 4A peak output. These fast edges minimise switching losses but require a low-inductance layout to avoid gate ringing."},{"question":"Is UCC27424DR obsolete?","answer":"No, the lifecycle status is Active. Texas Instruments has not announced any end-of-life or discontinuation for this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27424DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27424DR 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}}