{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27323DGN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27323DGN","canonicalUrl":"https://icboms.com/texas-instruments/UCC27323DGN","factsUrl":"https://icboms.com/api/mcp/products/UCC27323DGN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27323DGN low-side gate driver, 4A peak source/sink, inverting inputs, independent channels, 8-HVSSOP exposed-pad package, -55°C to 150°C junction temperature range.","salesMarkdown":"## 4A gate drive for fast switching of N- and P-channel MOSFETs The UCC27323DGN: With typical rise and fall times of 20ns and 15ns respectively, the driver minimizes switching losses and dead-time requirements in hard-switched topologies. ## Supply range and logic thresholds The 4.5V to 15V supply range covers common bias rails from 5V logic supplies up to 12V gate drive rails, so the same part can be used across a 5V or 12V system without a separate regulator. ## Wide temperature range and package thermal management The 8-HVSSOP package with exposed pad (3.00mm width) requires a thermal land pattern on the PCB to conduct heat from the die into the board copper — the datasheet layout recommendation should be followed for full current capability at high ambient. ROHS3 compliant, which means it meets the latest EU restriction-of-hazardous-substances directive for lead-free soldering processes.","metaTitle":"TI UCC27323DGN Low-Side Gate Driver, 4A, 8-HVSSOP","metaDescription":"Texas Instruments UCC27323DGN low-side gate driver, 4A peak source/sink, inverting inputs, -55°C to 150°C range, 8-HVSSOP package.","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":"N-Channel, P-Channel MOSFET","Input Type":"Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width) Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 15V","Number of Drivers":"2","Base Product Number":"UCC27323","Driven Configuration":"Low-Side","Operating Temperature":"-55°C~150°C(TJ)","Rise / Fall Time (Typ)":"20ns, 15ns","Supplier Device Package":"8-HVSSOP","Logic Voltage - VIL, VIH":"1V, 2V","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7700","priceTiers":[{"qty":1,"price":"$1.77000","currency":"USD"},{"qty":10,"price":"$1.58700","currency":"USD"},{"qty":25,"price":"$1.49720","currency":"USD"},{"qty":100,"price":"$1.27570","currency":"USD"},{"qty":250,"price":"$1.19780","currency":"USD"},{"qty":500,"price":"$1.04808","currency":"USD"},{"qty":1000,"price":"$0.86840","currency":"USD"},{"qty":2500,"price":"$0.84750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/101e32c5d1690d460d938a52f40579f4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27323DGN/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to UCC27323DGN?","answer":"The closest functional peer is the UCC27423D, which shares the same pinout, inverting inputs, independent channels, and 4A peak drive strength. For most industrial applications the UCC27423D is a drop-in replacement; for extended-temperature designs the UCC27323DGN is the correct choice."},{"question":"What gate types does the UCC27323DGN support?","answer":"The driver is specified for both N-channel and P-channel MOSFETs. The inverting input configuration means the output is the logical inverse of the input pin — useful when the controller PWM polarity needs to be flipped for the power stage topology."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27323DGN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27323DGN 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}}