{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27324DGN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27324DGN","canonicalUrl":"https://icboms.com/texas-instruments/UCC27324DGN","factsUrl":"https://icboms.com/api/mcp/products/UCC27324DGN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27324DGN, dual low-side gate driver, 4A peak source/sink, 20ns rise / 15ns fall, 4.5V to 15V supply, -55°C to 150°C, 8-HVSSOP exposed pad, Tube.","salesMarkdown":"## 4 A peak drive — sizing the gate loop The UCC27324DGN is a dual low-side gate driver from Texas Instruments, delivering 4 A peak source and 4 A peak sink current per channel. That 4 A peak rating is the spec that decides whether this part can drive the total gate charge of your MOSFET pair within the target switching interval — for a 60 nC gate, 4 A source yields a 15 ns rise, consistent with the 20 ns typical rise time listed. The supply rail spans 4.5 V to 15 V, covering both standard 10 V and logic-level 5 V gate drives without an external bias regulator. ## Independent channels, non-inverting inputs Each of the two driver channels operates independently with non-inverting inputs. The logic threshold is set at 1 V for VIL and 2 V for VIH, which means a 3.3 V PWM signal from a microcontroller or DSP meets the VIH spec with margin. The driven configuration is low-side only — this part drives the gate of N-channel or P-channel MOSFETs referenced to ground, not a half-bridge high-side. ## Military temperature range — deployment envelope","metaTitle":"UCC27324DGN dual low-side gate driver, 4A peak, active","metaDescription":"Texas Instruments UCC27324DGN dual low-side gate driver, 4A peak source/sink, 20ns rise/15ns fall, -55°C to 150°C, 8-HVSSOP. 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":"Tube","Gate Type":"N-Channel, P-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width) Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 15V","Number of Drivers":"2","Base Product Number":"UCC27324","Driven Configuration":"Low-Side","Operating Temperature":"-55°C~150°C(TJ)","Rise / Fall Time (Typ)":"20ns, 15ns","Supplier Device Package":"8-HVSSOP","Logic Voltage - VIL, VIH":"1V, 2V","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/101e32c5d1690d460d938a52f40579f4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27324DGN/alternatives.json"},"ai":{"faq":[{"question":"Is UCC27324DGN a direct replacement for UCC27324DGNR?","answer":"Yes, the UCC27324DGN and UCC27324DGNR are the same silicon and package — the suffix difference is the shipping medium. The DGN ships in Tube; the DGNR ships in Tape & Reel. Electrically and footprint-identical."},{"question":"What is the maximum output current of UCC27324DGN?","answer":"The peak output current rating is 4 A source and 4 A sink per channel, specified as a peak value for driving the capacitive gate load during switching transitions."},{"question":"Is UCC27324DGN compatible with 3.3 V logic input?","answer":"Yes. The VIH threshold is 2 V, so a 3.3 V PWM signal from a microcontroller or FPGA exceeds the minimum high-level input voltage with margin. The VIL threshold is 1 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27324DGN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27324DGN 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}}