{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1611CSE","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1611CSE","canonicalUrl":"https://icboms.com/analog-devices/MAX1611CSE","factsUrl":"https://icboms.com/api/mcp/products/MAX1611CSE","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1611CSE CCFL Controller, 145kHz ~ 290kHz, 4.75V ~ 26V supply, 1.5 mA supply current, 16-SOIC surface mount.","salesMarkdown":"## CCFL controller with wide supply range The MAX1611CSE from Analog Devices is a CCFL (cold-cathode fluorescent lamp) controller designed to drive backlight inverters in LCD panels and similar lighting applications. It operates from a 4.75 V to 26 V supply and draws 1.5 mA typical quiescent current, suiting battery-powered or rail-constrained designs. The switching frequency spans 145 kHz to 290 kHz, set by external components, allowing the transformer and output filter to be sized for the target lamp impedance. This variant does not include an integrated dimming function — brightness control must be handled externally or by a different part in the family if PWM dimming is required. ## Active production, RoHS non-compliant It is marked as RoHS non-compliant, so it does not meet the EU Restriction of Hazardous Substances directive. For RoHS-compliant builds, check the lead-free variant (MAX1611CSE+ or similar) or confirm exemption applicability.","metaTitle":"MAX1611CSE CCFL Controller, 145kHz–290kHz, 16-SOIC","metaDescription":"Analog Devices MAX1611CSE CCFL controller, 4.75V–26V supply, 1.5 mA Iq, 145kHz–290kHz, 16-SOIC. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"CCFL Controller","Dimming":"No","Package":"Bulk","Frequency":"145kHz ~ 290kHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.5 mA","Voltage - Supply":"4.75V ~ 26V","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"16-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.72","stockQuantity":0,"priceTiers":[{"qty":45,"price":"$6.72000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is MAX1611CSE RoHS compliant?","answer":"For lead-free requirements, verify the specific suffix variant (e.g., MAX1611CSE+) or confirm exemption coverage with your compliance team."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1611CSE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1611CSE 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}}