{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27322D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27322D","canonicalUrl":"https://icboms.com/texas-instruments/UCC27322D","factsUrl":"https://icboms.com/api/mcp/products/UCC27322D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27322D, low-side gate driver, single channel, 9A peak source/sink, 4V to 15V supply, non-inverting input, 20ns rise/fall, drives N-channel and P-channel MOSFETs, 8-SOIC package, -40°C to 105°C operation.","salesMarkdown":"## Low-side gate driver with 9 A peak drive The Texas Instruments UCC27322D is a single-channel low-side gate driver rated for 9 A peak source and sink current, making it a direct fit for driving the gate capacitance of medium-power N-channel and P-channel MOSFETs in switch-mode power supplies, DC-DC converters, and motor-drive stages. Supply range spans 4 V to 15 V. Typical rise and fall times of 20 ns keep switching losses low at moderate frequencies, and the non-inverting input simplifies control-loop polarity. ## Logic-level compatibility and temperature range Logic thresholds are set at 1.1 V for VIL and 2.7 V for VIH. Operating temperature covers -40°C to 105°C, which suits industrial enclosures, outdoor telecom cabinets, and under-hood automotive auxiliary circuits. ## Package and mounting Housed in an 8-pin SOIC package with 3.90 mm body width, the UCC27322D mounts on standard surface-mount pads and fits into a compact PCB layout alongside the driven MOSFET. ## Lifecycle and compliance The UCC27322D carries an Active product status and is ROHS3 compliant, so there is no last-time-buy risk for new designs or ongoing production.","metaTitle":"UCC27322D Low-Side Gate Driver, 9A Peak, 8-SOIC","metaDescription":"TI UCC27322D low-side gate driver: 9A peak source/sink, 4V-15V supply, 20ns rise/fall, drives N/P-channel MOSFETs. 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":"N-Channel, P-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":"4V ~ 15V","Number of Drivers":"1","Base Product Number":"UCC27322","Driven Configuration":"Low-Side","Operating Temperature":"-40°C~105°C(TA)","Rise / Fall Time (Typ)":"20ns, 20ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"1.1V, 2.7V","Current - Peak Output (Source, Sink)":"9A, 9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8100","priceTiers":[{"qty":1,"price":"$2.81000","currency":"USD"},{"qty":10,"price":"$2.52800","currency":"USD"},{"qty":25,"price":"$2.38480","currency":"USD"},{"qty":100,"price":"$2.03200","currency":"USD"},{"qty":250,"price":"$1.90800","currency":"USD"},{"qty":500,"price":"$1.66950","currency":"USD"},{"qty":1000,"price":"$1.38330","currency":"USD"},{"qty":2500,"price":"$1.35000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/20b75c5251e8591bc685c5db0fca715d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27322D/alternatives.json"},"ai":{"faq":[{"question":"What is the peak output current rating of UCC27322D?","answer":"The peak output current is 9 A for both source and sink, which handles the gate charge of medium-power MOSFETs without excessive drive loss."},{"question":"Can UCC27322D be used to drive P-channel MOSFETs?","answer":"Yes, the gate type is specified for both N-channel and P-channel MOSFETs, so it works with either polarity in low-side configurations."},{"question":"Is UCC27322D compatible with 3.3 V logic?","answer":"Yes, with VIL at 1.1 V and VIH at 2.7 V, the driver accepts 3.3 V logic levels directly without external translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27322D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27322D 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}}