{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27519AQDBVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27519AQDBVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/UCC27519AQDBVRQ1","factsUrl":"https://icboms.com/api/mcp/products/UCC27519AQDBVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Automotive AEC-Q100 series, low-side single-channel gate driver, 4 A peak source/sink, 8 ns rise / 7 ns fall typ, SOT-23-5 package, -40°C to 150°C TJ, 4.5 V to 18 V supply","salesMarkdown":"## Drive strength for automotive IGBTs and MOSFETs The UCC27519AQDBVRQ1 delivers 4 A peak source and 4 A peak sink current, enough to drive the gate capacitance of a large IGBT or N-channel MOSFET without excessive Miller plateau dwell time. In a 10 nC gate-charge load, the 8 ns rise and 7 ns fall typ edges keep switching losses low enough that the thermal budget stays under the 150°C junction limit. ## AEC-Q100 grade and temperature envelope This part carries AEC-Q100 qualification and operates across -40°C to 150°C junction temperature. That 150°C TJ ceiling is what separates an underhood-capable driver from a cabin-only one — the OEM auditor will ask for the PPAP documentation confirming the grade-1 classification. Lifecycle status is active, so no last-time-buy scramble for ongoing production builds. ## SOT-23-5 footprint and supply rail tolerance The SOT-23-5 package occupies minimal PCB area — useful when the gate driver sits close to the power switch to minimise gate-loop inductance. Input is non-inverting, so the PWM polarity matches the controller output without an extra inverter gate. ## Sourcing and compliance posture The base product number is UCC27519; the suffix QDBVRQ1 identifies the automotive-qualified variant in SOT-23-5 on tape-and-reel. Sourced per RFQ against your line-item quantity.","metaTitle":"UCC27519AQDBVRQ1 Gate Driver – 4 A Peak, SOT-23-5, AEC-Q100","metaDescription":"Texas Instruments UCC27519AQDBVRQ1 low-side gate driver, 4 A peak source/sink, 8 ns rise/fall. AEC-Q100 qualified, -40°C to 150°C TJ, SOT-23-5.","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":"IGBT, N-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Single","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 18V","Number of Drivers":"1","Base Product Number":"UCC27519","Driven Configuration":"Low-Side","Operating Temperature":"-40°C~150°C(TJ)","Rise / Fall Time (Typ)":"8ns, 7ns","Supplier Device Package":"SOT-23-5","Logic Voltage - VIL, VIH":"-","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3400","priceTiers":[{"qty":1,"price":"$1.34000","currency":"USD"},{"qty":10,"price":"$1.20100","currency":"USD"},{"qty":25,"price":"$1.13960","currency":"USD"},{"qty":100,"price":"$0.93620","currency":"USD"},{"qty":250,"price":"$0.87512","currency":"USD"},{"qty":500,"price":"$0.77338","currency":"USD"},{"qty":1000,"price":"$0.61056","currency":"USD"},{"qty":3000,"price":"$0.52050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d8a842efa7aa5b4b8c2167b6b7950005.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27519AQDBVRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is UCC27519AQDBVRQ1 a direct replacement for LM5106MM/NOPB?","answer":"Not a direct pin-for-pin swap. LM5106MM/NOPB is a half-bridge driver with two channels and 1.2 A peak output, while UCC27519AQDBVRQ1 is a single low-side channel at 4 A peak. If your design needs a single low-side gate with higher drive current and automotive temp range, this part fits; for a dual half-bridge topology, the LM5106 is the intended part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27519AQDBVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27519AQDBVRQ1 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}}