{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27284QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27284QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/UCC27284QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/UCC27284QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27284QDRQ1 automotive half-bridge gate driver, 8-SOIC, 5.5V to 16V supply, 120V bootstrap, 2.5A source / 3.5A sink peak output, -40°C to 125°C, AEC-Q100.","salesMarkdown":"## Half-bridge driver for automotive power stages The UCC27284QDRQ1 is a half-bridge gate driver from Texas Instruments, qualified to AEC-Q100 for automotive applications. It drives two independent N-channel MOSFETs in a half-bridge configuration, with a bootstrap supply handling up to 120 V on the high side. Supply voltage spans 5.5 V to 16 V, covering the typical automotive battery rail from cold-crank to load-dump conditions. The 2.5 A source and 3.5 A sink peak output current charges and discharges the MOSFET gate capacitance quickly, keeping switching losses in check. ## 12 ns rise, 10 ns fall — switching speed matters Typical rise and fall times of 12 ns and 10 ns respectively (into a 1 nF load) mean the driver can toggle the power FETs at high frequency without excessive dead-time penalty. In a 400 kHz DC-DC converter, that 22 ns total transition eats less than 1% of the switching period, leaving margin for the controller's blanking interval. The independent channel architecture lets each output be used as a dual low-side driver or a high-side/low-side pair — useful for two-switch forward converters or synchronous buck stages where the bootstrap diode is external.","metaTitle":"UCC27284QDRQ1 Half-Bridge Gate Driver, 120V Bootstrap","metaDescription":"Texas Instruments UCC27284QDRQ1 automotive half-bridge gate driver, 120V bootstrap, 2.5A/3.5A peak output, AEC-Q100, -40°C to 125°C. Active production, RoHS3.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","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":"5.5V ~ 16V","Number of Drivers":"2","Base Product Number":"UCC27284","Driven Configuration":"Half-Bridge","Operating Temperature":"-40°C~125°C","Rise / Fall Time (Typ)":"12ns, 10ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"1.3V, 2.4V","High Side Voltage - Max (Bootstrap)":"120 V","Current - Peak Output (Source, Sink)":"2.5A, 3.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5600","priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":10,"price":"$2.30300","currency":"USD"},{"qty":25,"price":"$2.17280","currency":"USD"},{"qty":100,"price":"$1.85140","currency":"USD"},{"qty":250,"price":"$1.73840","currency":"USD"},{"qty":500,"price":"$1.52110","currency":"USD"},{"qty":1000,"price":"$1.26034","currency":"USD"},{"qty":2500,"price":"$1.23000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a807cf025528d5cc03e00fb5c1c80aa6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27284QDRQ1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27284QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27284QDRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}