{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"L6574D013TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"L6574D013TR","canonicalUrl":"https://icboms.com/stmicroelectronics/L6574D013TR","factsUrl":"https://icboms.com/api/mcp/products/L6574D013TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics L6574D013TR CFL/TL Controller, dimming yes, 60kHz ~ 120kHz, 10V ~ 15.6V supply, -40°C ~ 125°C, 16-SOIC, Tape & Reel.","salesMarkdown":"## CFL/TL controller with integrated dimming The L6574D013TR is a CFL/TL (compact fluorescent / tubular lamp) controller from STMicroelectronics, designed for driving half-bridge resonant inverters in electronic ballast applications. It integrates a 60 kHz to 120 kHz oscillator, a voltage-controlled dimming input, and a bootstrap driver for the high-side gate. The 16-SO supplier device package footprint is standard for mixed-signal ballast controllers. The SOIC-16 body is compatible with reflow soldering profiles typical for lead-free assemblies; no special handling beyond standard MSL precautions is required for this package class.","metaTitle":"STMicroelectronics L6574D013TR CFL/TL Controller, 120kHz","metaDescription":"STMicroelectronics L6574D013TR CFL/TL controller, 10-15.6V supply, 60-120kHz oscillator, -40 to 125°C. Active, ROHS3 compliant. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"CFL/TL Controller","Dimming":"Yes","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"60kHz ~ 120kHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"2 mA","Voltage - Supply":"10V ~ 15.6V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"16-SO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9","stockQuantity":14,"priceTiers":[{"qty":1,"price":"$2.90000","currency":"USD"},{"qty":10,"price":"$2.60800","currency":"USD"},{"qty":25,"price":"$2.46000","currency":"USD"},{"qty":100,"price":"$2.09600","currency":"USD"},{"qty":250,"price":"$1.96808","currency":"USD"},{"qty":500,"price":"$1.72208","currency":"USD"},{"qty":1000,"price":"$1.42686","currency":"USD"},{"qty":2500,"price":"$1.32846","currency":"USD"},{"qty":5000,"price":"$1.27926","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c8227416d6044f10aa72dba794c07c4d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order L6574D013TR or check availability?","answer":"The L6574D013TR is an active STMicroelectronics part sourced to order against an RFQ."},{"question":"What is the operating frequency of L6574D013TR?","answer":"The internal oscillator runs between 60 kHz and 120 kHz, settable with an external resistor and capacitor."},{"question":"Is L6574D013TR RoHS compliant?","answer":"Yes, it is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/L6574D013TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/L6574D013TR 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}}