{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICB2FL01G","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"ICB2FL01G","canonicalUrl":"https://icboms.com/infineon/ICB2FL01G","factsUrl":"https://icboms.com/api/mcp/products/ICB2FL01G","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies ICB2FL01G PFC/Ballast Controller, 20kHz~120kHz, 10.6V~17.5V, 4.2 mA, PG-DSO-19-1, -25°C~125°C.","salesMarkdown":"## PFC/Ballast Controller in PG-DSO-19-1 The ICB2FL01G is a PFC/Ballast Controller from Infineon Technologies, combining power factor correction and ballast drive in a single PG-DSO-19-1 package. It operates over a 20kHz to 120kHz switching frequency range, making it suited for electronic ballasts in fluorescent or HID lighting where the PFC stage and the half-bridge inverter share a common controller. Runs from 10.6V to 17.5V supply with a typical quiescent draw of 4.2 mA — the supply current is low enough that the controller can be biased from the PFC boost inductor's auxiliary winding without a dedicated housekeeping supply, a common trick in two-stage ballast designs. Rated for -25°C to 125°C operating temperature, which covers the ambient inside a sealed luminaire housing where self-heating from the lamp and the electronics can push the board temperature well above 85°C.","metaTitle":"Infineon ICB2FL01G PFC/Ballast Controller, 20kHz-120kHz","metaDescription":"Infineon ICB2FL01G PFC/Ballast Controller, 20kHz~120kHz, 10.6V~17.5V supply, 4.2 mA, -25°C~125°C, PG-DSO-19-1. Active, ROHS3. Order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"PFC/Ballast Controller","Dimming":"No","Package":"Bulk","Frequency":"20kHz ~ 120kHz","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width), 19 Leads","lifecycle_stage":"eol_hot","Current - Supply":"4.2 mA","Voltage - Supply":"10.6V ~ 17.5V","Operating Temperature":"-25°C ~ 125°C","Supplier Device Package":"PG-DSO-19-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.85","stockQuantity":0,"priceTiers":[{"qty":163,"price":"$1.85000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d43d4131c976e9e05272906ee2ef505b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ICB2FL01G used for?","answer":"It is a PFC/Ballast Controller — it integrates power factor correction control and a half-bridge ballast driver for electronic lighting ballasts. The 20kHz to 120kHz frequency range covers the typical operating band for fluorescent and HID lamp drivers."},{"question":"Does the ICB2FL01G support dimming?","answer":"No — the listed dimming feature is No. This is a fixed-output ballast controller; dimming would require an external interface or a different controller variant."},{"question":"What package does the ICB2FL01G come in?","answer":"The 19-lead SOIC wide-body is a standard footprint for power control ICs that need pin spacing for high-voltage isolation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/ICB2FL01G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/ICB2FL01G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}