{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICE5QSBGXUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"ICE5QSBGXUMA1","canonicalUrl":"https://icboms.com/infineon/ICE5QSBGXUMA1","factsUrl":"https://icboms.com/api/mcp/products/ICE5QSBGXUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CoolMOS™ offline flyback controller, ICE5QSBGXUMA1, 109 W, PG-DSO-8, surface mount, isolated output, -40 to 125°C.","salesMarkdown":"## Protection suite and supply range The ICE5QSBGXUMA1: Fault protection covers current limiting, open loop, overload, over-temperature, and over-voltage — the controller handles the full set of common offline fault conditions without external supervisory circuitry. Start-up voltage is 16 V, with the Vcc supply range spanning 10 V to 27 V. Because the part has no internal switch, the external MOSFET selection drives the power stage — the 109 W rating assumes a properly sized external CoolMOS FET and flyback transformer. Available in Tape & Reel (TR) or Cut Tape (CT) quantities. The reel option suits automated pick-and-place for production volumes; Cut Tape works for prototypes or small-batch builds. ## Peer comparison: CoolSET vs CoolMOS controller The ICE2QR1080GXUMA1 and ICE2QR2280G1XUMA1 are CoolSET-Q1 parts with an internal 800 V MOSFET rated at 77 W and 53 W respectively. The ICE5QSBGXUMA1 is a controller-only device — it drives an external FET and delivers 109 W, so the BOM adds a MOSFET but gains power headroom and FET selection flexibility.","metaTitle":"Infineon ICE5QSBGXUMA1 CoolMOS Flyback Controller, 109 W","metaDescription":"Active Infineon ICE5QSBGXUMA1 CoolMOS offline flyback controller, 109 W, PG-DSO-8, -40 to 125°C. Sourced to order; RFQ for pricing and lead time.","metaKeywords":null},"attributes":{"series":"CoolMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"CoolMOS™","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Flyback","Mounting Type":"Surface Mount","Power (Watts)":"109 W","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage","Output Isolation":"Isolated","Internal Switch(s)":"No","Voltage - Start Up":"16 V","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"PG-DSO-8","Voltage - Supply (Vcc/Vdd)":"10V ~ 27V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","stockQuantity":16,"priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.31200","currency":"USD"},{"qty":25,"price":"$1.24480","currency":"USD"},{"qty":100,"price":"$1.02260","currency":"USD"},{"qty":250,"price":"$0.95588","currency":"USD"},{"qty":500,"price":"$0.84474","currency":"USD"},{"qty":1000,"price":"$0.66690","currency":"USD"},{"qty":2500,"price":"$0.62244","currency":"USD"},{"qty":5000,"price":"$0.59132","currency":"USD"},{"qty":12500,"price":"$0.56909","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c869c2e2fb87ae7e1a414c1792916d0e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/ICE5QSBGXUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/ICE5QSBGXUMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}