{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IR21014S","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IR21014S","canonicalUrl":"https://icboms.com/infineon/IR21014S","factsUrl":"https://icboms.com/api/mcp/products/IR21014S","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IR21014S half-bridge gate driver, 600V bootstrap, 210mA source / 360mA sink peak output, 14-SOIC, -40 to 150°C.","salesMarkdown":"## Half-bridge gate driver for 600 V rails The Infineon IR21014S is a high-voltage half-bridge gate driver designed to drive IGBTs and N-channel MOSFETs in a bootstrap configuration. Its 600 V maximum high-side voltage suits it for motor drives, inverters, and switched-mode power supplies where the DC bus sits at several hundred volts. The two independent channels let one device handle both the high-side and low-side switches of a half-bridge leg. ## Gate drive current and switching speed Peak output current is rated 210 mA source and 360 mA sink. The asymmetric sink/source ratio is typical for half-bridge drivers — the stronger sink pulls the gate down faster to prevent shoot-through. With 100 ns rise and 50 ns fall times typical, the driver can switch medium-power IGBTs and MOSFETs in the tens-of-kHz range without excessive cross-conduction loss. The non-inverting input type means the output follows the input — no inversion logic to account for in the firmware. The IR21014S is listed as obsolete. For BOM lines that still call out this part, procurement must go through the surplus and broker market. We source sealed reels and tube stock against RFQ — date-code spread and original packaging condition are confirmed before quoting.","metaTitle":"IR21014S Half-Bridge Gate Driver, 600V, 210/360mA, 14-SOIC","metaDescription":"IR21014S is an obsolete half-bridge gate driver for IGBT/N-channel MOSFETs. 600V bootstrap, 210/360mA peak output, 14-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tube","Gate Type":"IGBT, N-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"10V ~ 20V","Number of Drivers":"2","Base Product Number":"IR21014","Driven Configuration":"Half-Bridge","Operating Temperature":"-40°C ~ 150°C (TJ)","Rise / Fall Time (Typ)":"100ns, 50ns","Supplier Device Package":"14-SOIC","Logic Voltage - VIL, VIH":"0.8V, 3V","High Side Voltage - Max (Bootstrap)":"600 V","Current - Peak Output (Source, Sink)":"210mA, 360mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7ca8d7d5429e253d18db2345a42bd89d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IR21014S/alternatives.json"},"ai":{"faq":[{"question":"Is IR21014S obsolete?","answer":"Yes, the IR21014S is listed as obsolete. No official replacement part number has been published by Infineon. For existing designs, the part must be sourced through independent distribution or surplus channels."},{"question":"What is the IR21014S gate type and driven configuration?","answer":"The IR21014S drives IGBTs and N-channel MOSFETs in a half-bridge configuration. The two independent channels handle the high-side and low-side switches of one bridge leg."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IR21014S","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IR21014S 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}}