{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CL2N3-G","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"CL2N3-G","canonicalUrl":"https://icboms.com/microchip/CL2N3-G","factsUrl":"https://icboms.com/api/mcp/products/CL2N3-G","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology CL2N3-G linear constant-current LED driver, 20mA output, 90V max, 1 channel, TO-226-3 / TO-92-3 through-hole package, -40°C to 125°C, RoHS3 compliant, signage applications.","salesMarkdown":"The Microchip CL2N3-G is a linear constant-current LED driver that delivers a regulated 20mA per channel from a supply up to 90V, in a through-hole TO-92-3 package. The constant-current topology means the LED current stays fixed regardless of forward voltage variation along a string — no external current-setting resistor needed, which simplifies the BOM for single-channel indicator or channel-letter applications. Housed in the TO-226-3 / TO-92-3 (TO-226AA) package, it mates with standard 0.100-inch pitch through-hole layouts — the same footprint used by general-purpose transistors and voltage references, so no board respin if swapping from a different TO-92 part. The three-lead TO-92 body is self-supporting on the PCB; no extra hold-down required for vibration environments common in signage and architectural lighting. RoHS3 compliant, with the full Microchip traceability and date-code pedigree expected for a catalog part. Sourced through independent distribution; availability and pricing confirmed at RFQ against your target quantity.","metaTitle":"Microchip CL2N3-G Linear LED Driver, 20mA TO-92-3","metaDescription":"Microchip CL2N3-G linear constant-current LED driver, 20mA output, 90V max, TO-92-3 package, -40°C to 125°C, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Linear","Package":"Bag","Topology":"Constant Current","Applications":"Signage","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA)","lifecycle_stage":"eol_hot","Voltage - Output":"90V","Number of Outputs":"1","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Supply (Max)":"90V","Voltage - Supply (Min)":"5V","Supplier Device Package":"TO-92-3","Current - Output / Channel":"20mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.49","priceTiers":[{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":25,"price":"$0.41360","currency":"USD"},{"qty":100,"price":"$0.37500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/713927c147ddb1d7d8f22bec4a19d06f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CL2N3-G/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to the CL2N3-G?","answer":"The CL520N3-G is the nearest peer from Microchip: same linear constant-current topology, same 20mA output, same TO-92-3 package, and same through-hole mounting. The primary difference is the CL520N3-G has a slightly lower minimum supply voltage (4.75V vs 5V). In most signage and indicator applications they are drop-in interchangeable without rewiring, but confirm the supply rail minimum before substituting."},{"question":"What compliance documentation does Microchip provide for the CL2N3-G?","answer":"The CL2N3-G is RoHS3 compliant per Microchip's listing. Standard Microchip documentation includes the datasheet, PCN notifications, and RoHS/REACH certificates available through the supply chain. No UL or IEC certification is listed for this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/CL2N3-G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/CL2N3-G 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}}