{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27201DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27201DR","canonicalUrl":"https://icboms.com/texas-instruments/UCC27201DR","factsUrl":"https://icboms.com/api/mcp/products/UCC27201DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27201DR, half-bridge gate driver, 3A peak source/sink, 8V to 17V supply, 8ns/7ns rise/fall, independent channels, non-inverting, 8-SOIC surface mount, -40°C to 140°C junction temperature.","salesMarkdown":"## 3A peak drive in an 8-SOIC — what it means on site That drive strength is enough to switch the gate capacitance of a TO-220 or D2PAK power MOSFET in the tens-of-nanoseconds range — 8 ns typical rise, 7 ns typical fall — without needing an external booster stage. It runs from a single 8V to 17V supply, so a standard 12V rail (with its ±10% tolerance) lands right in the sweet spot. ## Half-bridge topology, independent channels The driven configuration is half-bridge — one high-side and one low-side output — with independent channel control. The high-side bootstrap supply is rated to 120 V maximum, which covers most 48V, 72V, and 100V bus applications. Input logic thresholds are 0.8V (VIL) and 2.5V (VIH), compatible with 3.3V and 5V PWM signals from a microcontroller or DSP. The non-inverting input type means the output follows the input polarity — no inversion stage to account for in the control loop. ## Temperature grade and enclosure fit That matters when a drive goes down on a production line and the spare kit has a soldering iron and a roll of solder wick.","metaTitle":"UCC27201DR Half-Bridge Gate Driver, 3A Peak, 8-SOIC","metaDescription":"Texas Instruments UCC27201DR half-bridge N-channel MOSFET driver. 3A peak source/sink, 8V-17V supply, 8ns/7ns rise/fall. Active production, 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 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":"8V ~ 17V","Number of Drivers":"2","Base Product Number":"UCC27201","Driven Configuration":"Half-Bridge","Operating Temperature":"-40°C~140°C(TJ)","Rise / Fall Time (Typ)":"8ns, 7ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"0.8V, 2.5V","High Side Voltage - Max (Bootstrap)":"120 V","Current - Peak Output (Source, Sink)":"3A, 3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/24ae9c137f7b7307eac459344ef51987.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27201DR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between UCC27201 and UCC27201DR?","answer":"The base part is the same silicon. The UCC27201D variant typically ships in tubes. Electrically and functionally they are identical — same 3A drive, same 8V-17V supply, same 8-SOIC footprint. The DR suffix just changes the shipping medium for pick-and-place lines."},{"question":"Can the UCC27201DR be used with a 12V supply?","answer":"Yes. The supply range is 8V to 17V, so a 12V rail — even with ±10% tolerance (10.8V to 13.2V) — sits comfortably within the operating window. The driver's internal undervoltage lockout (UVLO) thresholds are set to ensure clean startup and shutdown within this range."},{"question":"How does the UCC27201DR compare to the UCC27211?","answer":"Both are half-bridge N-channel MOSFET drivers from TI in the same 8-SOIC package. The UCC27211 offers higher peak drive current — typically 4A source and 4A sink — compared to the UCC27201's 3A source and 3A sink. If your MOSFET gate charge is large enough that 3A cannot switch it within your dead-time budget, the UCC27211 provides extra headroom. Otherwise, the UCC27201DR is the more cost-effective choice for most 48V to 100V bus applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27201DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27201DR 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}}