{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SIC464ED-T1-GE3","brand":"Vishay","brandSlug":"vishay","productSlug":"SIC464ED-T1-GE3","canonicalUrl":"https://icboms.com/vishay/SIC464ED-T1-GE3","factsUrl":"https://icboms.com/api/mcp/products/SIC464ED-T1-GE3","rawCanonicalId":null},"summary":{"shortDescription":"Vishay microBUCK series SIC464ED-T1-GE3 step-down buck regulator, 2 A output, 4.5 V to 60 V input, adjustable output, synchronous rectification, PowerPAK MLP55-27 package, surface mount.","salesMarkdown":"## 2 A step-down with a 60 V input ceiling The SIC464ED-T1-GE3 is a Vishay microBUCK synchronous buck regulator delivering 2 A continuous output from a 4.5 V to 60 V input rail. The output is adjustable from 0.8 V up to 55.2 V, covering common intermediate bus and point-of-load voltages in industrial and automotive battery-fed systems. ## Switching frequency and thermal envelope The switching frequency is programmable from 100 kHz to 2 MHz via an external resistor — the lower end suits noise-sensitive analog loads, while the upper end shrinks the inductor footprint. The -40°C to +125°C junction temperature rating means the part can run in an engine bay or a hot enclosure without derating the output current below 2 A, provided the board thermal design keeps the junction inside that window. Synchronous rectification is built in, so no external Schottky catch diode is needed — the low-side FET replaces it, which improves efficiency at light loads and reduces the BOM count by one component. The datasheet's recommended land pattern and thermal-via array are the starting point — the junction-to-board thermal resistance is dominated by that pad area, not the ambient air. ## Active production and compliance The part is available for new designs and production builds.","metaTitle":"Vishay SIC464ED-T1-GE3 microBUCK Buck Regulator, 2A","metaDescription":"Vishay SIC464ED-T1-GE3 microBUCK step-down regulator, 2A output, 4.5V-60V input, adjustable output, PowerPAK MLP55-27. Active, ROHS3. Request a quote.","metaKeywords":null},"attributes":{"series":"microBUCK®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"microBUCK®","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"PowerPAK® MLP55-27","lifecycle_stage":"eol_hot","Current - Output":"2A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"100kHz ~ 2MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"60V","Voltage - Input (Min)":"4.5V","Voltage - Output (Max)":"55.2V","Supplier Device Package":"PowerPAK® MLP55-27","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.36","priceTiers":[{"qty":1,"price":"$3.36000","currency":"USD"},{"qty":10,"price":"$3.01700","currency":"USD"},{"qty":25,"price":"$2.85240","currency":"USD"},{"qty":100,"price":"$2.47210","currency":"USD"},{"qty":250,"price":"$2.34536","currency":"USD"},{"qty":500,"price":"$2.10448","currency":"USD"},{"qty":1000,"price":"$1.97340","currency":"USD"},{"qty":3000,"price":"$1.97340","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3a38d71a1003f56f1f4ef97bc8309048.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SIC464ED-T1-GE3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SIC464ED-T1-GE3 and how do I get a price?","answer":"The SIC464ED-T1-GE3 is sourced to order against an RFQ through independent and authorized distribution channels."},{"question":"What is the closest functional second-source to SIC464ED-T1-GE3?","answer":"The SIC463ED-T1-GE3 and SIC468ED-T1-GE3 offer 4 A output but share the same package and pinout — check the thermal derating for your load before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SIC464ED-T1-GE3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SIC464ED-T1-GE3 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}}