{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27210DDAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27210DDAR","canonicalUrl":"https://icboms.com/texas-instruments/UCC27210DDAR","factsUrl":"https://icboms.com/api/mcp/products/UCC27210DDAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27210DDAR, half-bridge N-channel MOSFET driver, 4A peak source/sink, 7.2ns rise / 5.5ns fall typ, 120V bootstrap max, 8V~17V supply, -40°C~140°C TJ, 8-PowerSOIC with PowerPad.","salesMarkdown":"## Half-bridge driver with 4 A gate drive and 120 V bootstrap ceiling The Texas Instruments UCC27210DDAR is a high-frequency half-bridge driver for N-channel MOSFETs, delivering 4 A peak source and 4 A peak sink current to the gate load. The bootstrap supply is rated to 120 V maximum, which sets the upper DC-link voltage for the half-bridge topology. Two independent, non-inverting channels allow separate control of the high-side and low-side FETs with programmable dead-time inserted externally via the input logic timing. ## Supply rail tolerance and logic-level compatibility The 8 V to 17 V supply range covers the common 12 V bias rail with 4 V of headroom for transients and 4 V of margin below the nominal for cranking or brownout conditions. The logic input thresholds are specified at 2.4 V (VIL) and 5.9 V (VIH), which means a 3.3 V PWM controller output will not reliably drive the input high — a 5 V logic interface or a level-shifter is required. The 2.4 V VIL threshold is compatible with 3.3 V logic for the low state, but the 5.9 V VIH forces the use of a 5 V PWM signal or an external translator.","metaTitle":"UCC27210DDAR 4A Half-Bridge MOSFET Driver, 120V Bootstrap","metaDescription":"Texas Instruments UCC27210DDAR half-bridge N-channel MOSFET driver. 4A peak source/sink, 7.2ns rise time, 120V bootstrap max, -40°C to 140°C TJ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Gate Type":"N-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-PowerSOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"8V ~ 17V","Number of Drivers":"2","Base Product Number":"UCC27210","Driven Configuration":"Half-Bridge","Operating Temperature":"-40°C~140°C(TJ)","Rise / Fall Time (Typ)":"7.2ns, 5.5ns","Supplier Device Package":"8-SO PowerPad","Logic Voltage - VIL, VIH":"2.4V, 5.9V","High Side Voltage - Max (Bootstrap)":"120 V","Current - Peak Output (Source, Sink)":"4A, 4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27210DDAR/alternatives.json"},"ai":{"faq":[{"question":"Is UCC27210DDAR compatible with my N-channel half-bridge design?","answer":"Yes. The driver is configured for half-bridge operation with two independent, non-inverting channels. It drives N-channel MOSFETs on both the high-side and low-side. The bootstrap diode is integrated; an external bootstrap capacitor is required. The 4 A peak gate drive handles MOSFETs with gate charge up to about 100 nC at 500 kHz before the switching losses dominate the thermal budget."},{"question":"What is the difference between UCC27210DDAR and UCC27211DDAR?","answer":"The UCC27211DDAR is the same half-bridge driver with identical 4 A peak drive, 120 V bootstrap, and 8-PowerSOIC package. The primary difference is the logic input thresholds: the UCC27211DDAR uses TTL-compatible thresholds (typically 1.6 V VIH) instead of the 5.9 V VIH on the UCC27210DDAR. For 3.3 V PWM controllers, the UCC27211DDAR is the direct-fit choice without an external level-shifter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27210DDAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27210DDAR 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}}