{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCC27210DDA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCC27210DDA","canonicalUrl":"https://icboms.com/texas-instruments/UCC27210DDA","factsUrl":"https://icboms.com/api/mcp/products/UCC27210DDA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCC27210DDA, half-bridge N-channel MOSFET driver, 4A peak source/sink, 7.2ns rise / 5.5ns fall, 8V~17V supply, 120V bootstrap max, -40°C~140°C junction, 8-PowerSOIC package, tube.","salesMarkdown":"## 4A peak gate drive — what it buys you The UCC27210DDA is a half-bridge gate driver from TI designed to drive two N-channel MOSFETs in an independent-channel configuration. Its headline rating is the 4 A peak source and 4 A peak sink current, which means it can charge and discharge the gate capacitance of medium-power MOSFETs quickly enough to keep switching losses under control in a 100–500 kHz converter. The 7.2 ns typical rise time and 5.5 ns fall time at the output let the designer budget a short dead-time between the high-side and low-side transitions without risking shoot-through — a common pain point when the driver edges are slower than the controller expects. ## 120 V bootstrap — the DC bus ceiling The high-side bootstrap supply is rated to 120 V maximum, which sets the hard limit on the half-bridge DC bus voltage. For a 48 V or 72 V nominal bus this leaves comfortable margin; for a 100 V+ bus the designer must check the bootstrap diode voltage rating and the bootstrap capacitor charging time against the minimum on-time. The supply range is 8 V to 17 V, so the low-side bias rail is compatible with standard 12 V bias rails common in industrial and telecom power supplies. The logic input thresholds are 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 level-shift buffer or a 5 V logic interface is needed. ## 140°C junction — thermal headroom for tight layouts The operating junction temperature range extends from -40°C to 140°C, which is 15°C higher than the typical industrial 125°C limit. This extra headroom matters when the driver sits close to a hot inductor or a heatsink-mounted MOSFET in a sealed enclosure, or when the ambient temperature in a motor-drive cabinet hits 85°C and the self-heating from 4 A gate-drive pulses adds another 30–40°C. ## 8-PowerSOIC — rework and footprint notes Without that, the 4 A gate-drive current at high frequency will push the junction past the 140°C ceiling. The tube shipment means the parts arrive with the leads protected, but the tube is not moisture-barrier — check the MSL label on the reel if you are reeling for production.","metaTitle":"UCC27210DDA 120V Half-Bridge Gate Driver, 4A Peak","metaDescription":"TI UCC27210DDA half-bridge N-channel MOSFET driver with 4A peak source/sink, 7.2ns rise time, 120V bootstrap. Active production, 8-PowerSOIC package.","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":"Tube","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":"$2.0331","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCC27210DDA/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between UCC27210 and UCC27211?","answer":"The UCC27210 and UCC27211 share the same base architecture and pinout, but differ in the logic input thresholds. The UCC27210 uses higher VIH of 5.9 V, while the UCC27211 typically has lower thresholds compatible with 3.3 V logic. For a 3.3 V PWM controller, the UCC27211 is the direct fit; the UCC27210 needs a level shifter."},{"question":"Where can I buy UCC27210DDA and how do I get a price?","answer":"The UCC27210DDA is available through independent distribution. Submit an RFQ through the storefront for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCC27210DDA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCC27210DDA 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}}