{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27425QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27425QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/UCC27425QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/UCC27425QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27425QDRQ1, Automotive AEC-Q100, dual low-side MOSFET driver, 4A peak output, 4V-15V supply, 20ns rise / 15ns fall, inverting and non-inverting inputs, 8-SOIC package, -40°C to 125°C.","salesMarkdown":"The 20ns typical rise and 15ns typical fall times mean the switching transition losses in the driven FET are dominated by the gate charge, not the driver's own edge rate. Two independent channels let you drive a synchronous buck's high-side and low-side FETs from separate PWM paths, or parallel both channels for an 8A effective peak into a single large gate. ## Supply range and logic thresholds — rail compatibility The supply range spans 4V to 15V, covering the common 5V and 12V bias rails found in automotive ECUs and industrial power supplies. The logic input thresholds are set at 1V (VIL) and 2V (VIH), so the driver accepts 3.3V logic from a microcontroller or PWM controller without a level shifter — the 2V VIH is comfortably below a 3.3V logic-high output. Both inverting and non-inverting input options are available per channel, giving flexibility to match the polarity of the upstream controller without adding an external inverter. This part carries AEC-Q100 qualification, the automotive industry's stress-test standard for integrated circuits. The 125°C ceiling is the absolute junction temperature limit for most automotive-grade MOSFETs, so the driver's own thermal margin is not the constraint — the FET's Rds(on) derating at 125°C will set the current limit. ## Package and footprint — 8-SOIC layout notes The 0.154-inch (3.90mm) width means the pin pitch is the usual 1.27mm SOIC pitch — no fine-pitch challenges. For a 4A peak driver, place the bypass capacitor (typically 1µF ceramic) within 5mm of the VDD and GND pins to keep the high-frequency loop inductance low; the fast 20ns edges will ring on a long supply trace. ## Sourcing and lifecycle — active production The base product number is UCC27425, and the QDRQ1 suffix denotes the automotive-qualified, tape-and-reel variant.","metaTitle":"UCC27425QDRQ1 Dual Low-Side MOSFET Driver, 4A Peak, AEC-Q100","metaDescription":"Texas Instruments UCC27425QDRQ1 dual low-side MOSFET driver. 4A peak source/sink, 4V-15V supply, 20ns/15ns rise/fall. AEC-Q100 qualified, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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, P-Channel MOSFET","Input Type":"Inverting, 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":"UCC27425","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":"$0.7785","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/783add107dcebd692bbb8da938bd917a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27425QDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is UCC27425QDRQ1 automotive qualified?","answer":"Yes, the UCC27425QDRQ1 is listed under the Automotive, AEC-Q100 series, meaning it has passed the automotive stress tests for qualification."},{"question":"Does UCC27425QDRQ1 support inverting and non-inverting inputs?","answer":"Yes, the UCC27425QDRQ1 supports both inverting and non-inverting input types per channel, giving flexibility to match the polarity of the upstream PWM controller without external logic."},{"question":"What is the peak output current of UCC27425QDRQ1?","answer":"The peak output current is 4A source and 4A sink per channel. With two independent channels, you can parallel them for an effective 8A peak drive into a single gate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27425QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27425QDRQ1 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}}