{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27531D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27531D","canonicalUrl":"https://icboms.com/texas-instruments/UCC27531D","factsUrl":"https://icboms.com/api/mcp/products/UCC27531D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27531D, single low-side gate driver, 10V~32V supply, 2.5A source / 5A sink peak output, 15ns rise / 7ns fall, non-inverting input, -40°C~140°C junction, 8-SOIC package, Tube.","salesMarkdown":"It delivers a peak 2.5 A source and 5 A sink current, with a typical rise time of 15 ns and fall time of 7 ns, which gives you clean, fast switching at the Miller plateau without excessive ringing if the layout is tight. The non-inverting input and logic thresholds of 1.2 V (VIL) and 2.2 V (VIH) mean it interfaces directly with 3.3 V or 5 V PWM outputs from a controller or MCU. The supply range from 10 V to 32 V covers standard bias rails used in motor drives, battery chargers, and industrial power supplies. The 140°C TJ max gives headroom in a motor-drive cabinet or an engine bay, but the thermal design still needs to keep the junction below that ceiling under continuous high-frequency switching.","metaTitle":"UCC27531D Gate Driver, Low-Side, 2.5A/5A, 8-SOIC","metaDescription":"UCC27531D low-side gate driver for IGBT/N-MOSFET. 2.5A source, 5A sink, 15ns/7ns rise/fall. -40°C to 140°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tube","Gate Type":"IGBT, N-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Single","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"10V ~ 32V","Number of Drivers":"1","Base Product Number":"UCC27531","Driven Configuration":"Low-Side","Operating Temperature":"-40°C~140°C(TJ)","Rise / Fall Time (Typ)":"15ns, 7ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"1.2V, 2.2V","Current - Peak Output (Source, Sink)":"2.5A, 5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5700","priceTiers":[{"qty":1,"price":"$1.57000","currency":"USD"},{"qty":10,"price":"$1.41000","currency":"USD"},{"qty":25,"price":"$1.33040","currency":"USD"},{"qty":100,"price":"$1.13340","currency":"USD"},{"qty":250,"price":"$1.06424","currency":"USD"},{"qty":500,"price":"$0.93120","currency":"USD"},{"qty":1000,"price":"$0.77157","currency":"USD"},{"qty":2500,"price":"$0.75300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/af3a8a7dc455d7ba507b02bbfe7665af.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27531D/alternatives.json"},"ai":{"faq":[{"question":"Is UCC27531D compatible with 5V logic?","answer":"Yes. The logic thresholds are 1.2 V (VIL) and 2.2 V (VIH), so a 3.3 V or 5 V PWM signal from a microcontroller or DSP will drive it directly without a level shifter."},{"question":"What is the closest pin-compatible alternative to UCC27531D in this component family?","answer":"Within the same UCC27531 family, the UCC27531D is the standard version. Other variants may differ in package or temperature grade, but the base pinout is shared across the series. For a specific alternate, check the TI cross-reference guide or the base product number UCC27531."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27531D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27531D 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}}