{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3220WARZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3220WARZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM3220WARZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM3220WARZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM3220WARZ, isolated 4A dual-channel gate driver, Bulk package, active lifecycle.","salesMarkdown":"The ADUM3220WARZ from Analog Devices is an isolated dual-channel gate driver rated for 4 A peak output per channel, designed to drive power MOSFETs and IGBTs in half-bridge and full-bridge topologies. Its isolation barrier supports motor drives, industrial inverters, and switched-mode power supplies where galvanic isolation between the low-voltage control side and high-voltage power stage is mandatory. The 4 A peak drive current is the headline spec that determines how fast the gate capacitance of the external power switch charges and discharges. For a typical IGBT or MOSFET with a gate charge of 100 nC, a 4 A source delivers a rise time around 25 ns, which keeps switching losses low in hard-switched converters running at 50–100 kHz. The dual-channel configuration lets you drive the high-side and low-side switches of a half-bridge with matched propagation delays, avoiding shoot-through from timing mismatch. ## Package and handling note If your line expects tape, you will need to transfer to a compatible carrier or order a different packing option. There is no announced last-time-buy or end-of-life notice.","metaTitle":"ADUM3220WARZ Isolated 4A Dual-Channel Gate Driver, Active","metaDescription":"ADUM3220WARZ isolated 4A dual-channel gate driver from Analog Devices. Active lifecycle.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.23","stockQuantity":0,"priceTiers":[{"qty":71,"price":"$4.23000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3395e6311a2fb14a9296924d9b851517.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output current of ADUM3220WARZ?","answer":"The ADUM3220WARZ is rated for 4 A peak output current per channel, making it suitable for driving medium-to-large power MOSFETs and IGBTs in isolated gate-drive applications."},{"question":"What is the ADUM3220WARZ equivalent or replacement?","answer":"The closest functional sibling is the ADUM3200WARZ, which shares the same package and isolation rating but is not rated for 4 A output. The ADUM3220WARZ is the higher-drive variant in the same family. No direct pin-compatible replacement with identical 4 A drive is listed as a second source."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3220WARZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM3220WARZ 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}}