{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IR21084STRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IR21084STRPBF","canonicalUrl":"https://icboms.com/infineon/IR21084STRPBF","factsUrl":"https://icboms.com/api/mcp/products/IR21084STRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IR21084STRPBF half-bridge gate driver, 10V-20V supply, 600V bootstrap, 200mA source / 350mA sink peak output, 150ns/50ns rise/fall, -40°C to 150°C, 14-SOIC.","salesMarkdown":"## Half-bridge gate driver for motor-drive and power-converter rails The Infineon IR21084STRPBF is a half-bridge gate driver designed to drive IGBTs and N-Channel MOSFETs in a half-bridge configuration. It operates from a 10V to 20V supply rail and integrates a bootstrap diode rated for 600V maximum on the high-side, making it suitable for DC bus voltages up to that level in motor drives, UPS systems, and switch-mode power supplies. The 10V to 20V supply range covers standard bias rails for industrial gate-drive circuits — 12V and 15V are the common tie points. The 600V high-side bootstrap voltage (max) sets the ceiling for the floating high-side driver, not the low-side supply; the low-side VCC still stays within the 10V-20V window. For a 400V DC bus (typical in three-phase motor drives), the bootstrap rating gives margin. The 0.8V VIL and 2.9V VIH logic thresholds are compatible with 3.3V and 5V controller outputs, so no level-shifter is needed between the MCU/PWM controller and the driver inputs. ## Temperature range and package for the assembly floor The part ships in Tape & Reel (TR) format, which is the expected delivery for automated pick-and-place assembly.","metaTitle":"IR21084STRPBF Half-Bridge Gate Driver, 600V Bootstrap","metaDescription":"IR21084STRPBF half-bridge gate driver for IGBT and N-Channel MOSFET. 10V-20V supply, 600V bootstrap, 200mA/350mA peak output. Active, ROHS3, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR)","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)","lifecycle_stage":"eol_hot","Voltage - Supply":"10V ~ 20V","Number of Drivers":"2","Driven Configuration":"Half-Bridge","Operating Temperature":"-40°C ~ 150°C (TJ)","Rise / Fall Time (Typ)":"150ns, 50ns","Supplier Device Package":"14-SOIC","Logic Voltage - VIL, VIH":"0.8V, 2.9V","High Side Voltage - Max (Bootstrap)":"600 V","Current - Peak Output (Source, Sink)":"200mA, 350mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.40173","stockQuantity":0,"priceTiers":[{"qty":2500,"price":"$1.40173","currency":"USD"},{"qty":5000,"price":"$1.34904","currency":"USD"}]},"links":{"datasheetUrl":"https://www.infineon.com/dgdl/ir2108.pdf?fileId=5546d462533600a4015355c7dc321676","sourceUrl":null},"ai":{"faq":[{"question":"Is IR21084STRPBF compatible with IGBT and N-channel MOSFET?","answer":"Yes, the IR21084STRPBF is specified for driving IGBTs and N-Channel MOSFETs in a half-bridge configuration, with independent non-inverting channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IR21084STRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IR21084STRPBF 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}}