{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM4120ARIZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM4120ARIZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADUM4120ARIZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADUM4120ARIZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices iCoupler ADUM4120ARIZ-RL, Digital Isolator, 1 Channel, 5000 Vrms, 2.3 A Peak Output, 6-SOIC, -40°C to 125°C.","salesMarkdown":"## What this isolated gate driver brings to a power stage The ADUM4120ARIZ-RL is a single-channel isolated gate driver from Analog Devices' iCoupler series, built around magnetic coupling technology. It delivers 2.3 A peak output current across a reinforced 5000 Vrms isolation barrier, with a common-mode transient immunity of 150 kV/µs minimum. The output supply range spans 4.5 V to 35 V, making it suitable for driving both MOSFETs and IGBTs in motor drives, industrial power supplies, and inverter stages where galvanic isolation is mandatory. ## Timing budget and switching performance Propagation delay is specified at 69 ns (low-to-high) and 79 ns (high-to-low) maximum, with pulse-width distortion held to 16.5 ns max. These numbers set the dead-time window you need to program in the controller to avoid shoot-through. ## Package and approvals for industrial deployment Housed in a 6-SOIC package with 7.50 mm body width, surface-mount only. The part carries CSA, UR, and VDE safety approvals, which simplifies certification in equipment destined for North American and European markets. ROHS3 compliant per the listing. ## Lifecycle and sourcing posture It is recommended for new designs.","metaTitle":"ADUM4120ARIZ-RL iCoupler Isolated Gate Driver, 5000 Vrms","metaDescription":"ADUM4120ARIZ-RL isolated gate driver from Analog Devices iCoupler series. 2.3 A peak output, 5000 Vrms isolation, 150 kV/µs CMTI.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Series":"iCoupler®","Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"Magnetic Coupling","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.295\\\", 7.50mm Width)","Approval Agency":"CSA, UR, VDE","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Current - Peak Output":"2.3A","Operating Temperature":"-40°C ~ 125°C","Rise / Fall Time (Typ)":"18ns, 18ns","Supplier Device Package":"6-SOIC-IC","Voltage - Output Supply":"4.5V ~ 35V","Pulse Width Distortion (Max)":"16.5ns","Propagation Delay tpLH / tpHL (Max)":"69ns, 79ns","Common Mode Transient Immunity (Min)":"150kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.13000","currency":"USD"},{"qty":10,"price":"$5.53700","currency":"USD"},{"qty":25,"price":"$5.27960","currency":"USD"},{"qty":100,"price":"$4.58440","currency":"USD"},{"qty":250,"price":"$4.37836","currency":"USD"},{"qty":500,"price":"$3.99202","currency":"USD"},{"qty":1500,"price":"$3.47693","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/43ce32df9621ba03484c76c187336a24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can ADUM4120ARIZ-RL drive IGBTs or MOSFETs directly?","answer":"Yes. With 2.3 A peak output and a 4.5 V to 35 V output supply range, it directly drives the gate of medium-power IGBTs and MOSFETs in half-bridge and full-bridge topologies. The 150 kV/µs CMTI ensures the output stays clean during fast dV/dt events on the switching node."},{"question":"How does ADUM4120ARIZ-RL compare to ADUM4121ARIZ-RL?","answer":"Both parts share the same 2.3 A peak output, 5000 Vrms isolation, and 150 kV/µs CMTI. The ADUM4121ARIZ-RL offers faster propagation delay (42/53 ns vs 69/79 ns) and lower pulse-width distortion (13 ns vs 16.5 ns), which matters when you need tighter dead-time control in high-frequency switching stages."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM4120ARIZ-RL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM4120ARIZ-RL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}