{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC3542EDC#TRMPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC3542EDC~4TRMPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC3542EDC~4TRMPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC3542EDC%23TRMPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC3542EDC#TRMPBF, step-down (buck) regulator, adjustable output, 500 mA, 2.25 MHz, 6-WFDFN exposed pad, surface mount.","salesMarkdown":"## Package and board-fit for the 6-DFN The LTC3542EDC#TRMPBF comes in a 6-lead WFDFN with an exposed pad, supplier device package 6-DFN (2x2 mm). ## Step-down regulation at 2.25 MHz This is a current-mode buck regulator with synchronous rectification, so the external Schottky catch diode is eliminated and efficiency holds up at light loads. Switching at 2.25 MHz lets the output inductor and capacitor shrink to small 0603 or 0805 footprints — useful when board area is tight.","metaTitle":"LTC3542EDC#TRMPBF Buck Regulator, 500mA, 6-DFN","metaDescription":"LTC3542EDC#TRMPBF step-down regulator, 2.5-5.5V input, 500mA output, 2.25MHz switching. Active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"6-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"500mA","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"2.25MHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.5V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"6-DFN (2x2)","Voltage - Output (Min/Fixed)":"0.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.48","priceTiers":[{"qty":1,"price":"$5.48000","currency":"USD"},{"qty":10,"price":"$4.91900","currency":"USD"},{"qty":25,"price":"$4.65080","currency":"USD"},{"qty":100,"price":"$4.03060","currency":"USD"},{"qty":250,"price":"$3.82396","currency":"USD"},{"qty":500,"price":"$3.43122","currency":"USD"},{"qty":1000,"price":"$2.92500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5d3c49970bf94e753a9bf1f3e0a925c0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LTC3542EDC%23TRMPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the output current rating of LTC3542EDC#TRMPBF?","answer":"The device delivers up to 500 mA continuous output current from a single output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC3542EDC~4TRMPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC3542EDC~4TRMPBF 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}}