{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLP5774(TP,E","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TLP5774TPE","canonicalUrl":"https://icboms.com/toshiba/TLP5774TPE","factsUrl":"https://icboms.com/api/mcp/products/TLP5774(TP%2CE","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TLP5774(TP,E, 1-channel optical-coupling gate driver, 4A peak output, 5000Vrms isolation, 35kV/µs CMTI, 15ns/8ns rise/fall, 6-SOIC package, -40°C to 110°C operation.","salesMarkdown":"## Why the 4A peak output matters for your power stage The TLP5774(TP,E delivers a 4A peak output current — enough to drive medium-power IGBTs and SiC MOSFETs directly, without an external buffer stage. That saves board space and BOM cost in motor drives, UPS, and industrial power supplies. With 35kV/µs common-mode transient immunity, the part rejects fast dV/dt noise from the switching node — a common failure mode in inverter designs where the floating gate-drive signal can be corrupted by the half-bridge slew. The 5000Vrms isolation rating supports reinforced insulation per IEC 60747-5-5, qualifying it for mains-isolated gate-drive circuits in equipment rated up to 600V bus. ## Switching speed and timing margin Rise and fall times of 15ns and 8ns typical keep switching losses low at 100 kHz+ hard-switched frequencies. Maximum propagation delay is 150ns for both tpLH and tpHL, with pulse-width distortion capped at 50ns — tight enough for interleaved or phase-shifted topologies where timing skew between channels must stay under a few percent of the switching period. Compared to the TLP5752(D4-TP,E (2.5A peak), the TLP5774(TP,E adds 1.5A of peak drive current — the extra margin lets you drive larger IGBT modules or reduce gate-resistor power dissipation by switching faster. ## Active production and supply posture Sourced to order against your BOM line. ## Package and mounting for the rework bench 6-SOIC package (0.295\", 7.50mm width) with a 1.27mm pitch — standard SOIC-6 footprint. The 6-SO supplier device package is the same body as a standard SO-8 but with only 6 leads, so the PCB footprint matches a common SOIC-8 land pattern with the two centre pads omitted. Surface-mount mounting with a typical MSL of 1 (no moisture bake needed unless the reel has been exposed beyond the floor life). The 110°C operating maximum allows placement near the heatsink in enclosed power supplies without derating.","metaTitle":"TLP5774(TP,E Toshiba Optocoupler Gate Driver 4A 5000Vrms","metaDescription":"TLP5774(TP,E Toshiba 1-channel gate-drive optocoupler: 4A peak output, 5000Vrms isolation, 35kV/µs CMTI, 15ns/8ns rise/fall. Active production, RoHS, 6-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"Optical Coupling","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.295\\\", 7.50mm Width)","Approval Agency":"CQC, cUR, UR, VDE","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Current - Peak Output":"4A","Operating Temperature":"-40°C ~ 110°C","Rise / Fall Time (Typ)":"15ns, 8ns","Supplier Device Package":"6-SO","Voltage - Output Supply":"10V ~ 30V","Current - Output High, Low":"3A, 3A","Pulse Width Distortion (Max)":"50ns","Voltage - Forward (Vf) (Typ)":"1.65V","Current - DC Forward (If) (Max)":"8 mA","Propagation Delay tpLH / tpHL (Max)":"150ns, 150ns","Common Mode Transient Immunity (Min)":"35kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.45","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.45000","currency":"USD"},{"qty":10,"price":"$1.63500","currency":"USD"},{"qty":100,"price":"$1.25790","currency":"USD"},{"qty":500,"price":"$1.13712","currency":"USD"},{"qty":1500,"price":"$0.97721","currency":"USD"},{"qty":3000,"price":"$0.92391","currency":"USD"},{"qty":7500,"price":"$0.90259","currency":"USD"},{"qty":10500,"price":"$0.88838","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/44a7c4aff93e1572ff8116e52d620545.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can TLP5774(TP,E drive IGBTs with 4A peak?","answer":"Yes, the 4A peak output is specified for driving IGBTs and power MOSFETs. The 15ns rise / 8ns fall times and 150ns max propagation delay are well suited for switching frequencies up to 150 kHz with typical gate charges under 1 µC."},{"question":"What is the closest functional second-source to TLP5774(TP,E?","answer":"Within the Toshiba family, the TLP5774(D4,E shares the same 4A peak output, 5000Vrms isolation, 35kV/µs CMTI, and 6-SOIC package — the difference is tube packaging vs tape & reel. The TLP5752(D4-TP,E is a 2.5A peak alternative with the same isolation and speed, suitable for lower gate-charge loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TLP5774TPE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TLP5774TPE 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}}