{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP1632-BAE/MC","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP1632-BAE-MC","canonicalUrl":"https://icboms.com/microchip/MCP1632-BAE-MC","factsUrl":"https://icboms.com/api/mcp/products/MCP1632-BAE%2FMC","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MCP1632-BAE/MC PWM controller, Step-Up/Step-Up/Step-Down, Boost/Cuk/Flyback/SEPIC topology, 600kHz switching, 8-VFDFN Exposed Pad, Tube.","salesMarkdown":"## Multi-topology PWM controller for isolated and non-isolated DC-DC The MCP1632-BAE/MC: Switching at 600 kHz keeps the magnetics small, and the 85 % max duty cycle supports step-up ratios where the output is several times the input. ## What the 600 kHz switching and synchronous rectification mean for the BOM The 600 kHz fixed switching frequency lets the designer use a smaller inductor or transformer core than a 100 kHz part — the trade-off is higher core loss and driver dissipation, so the thermal budget in a 125 °C ambient needs a derating check. Synchronous rectification is built in — the controller drives an external N-channel FET on the secondary side, which replaces a Schottky diode and cuts the rectifier conduction loss by roughly the diode Vf / FET Rds(on) ratio. ## Package and board-fit: 8-DFN with exposed pad Supplied in tube format — not tape-and-reel, so pick-and-place lines need a tube feeder or a manual loading step for prototype runs. RoHS3 compliant per the manufacturer's declaration, so it passes the EU material restriction check for new designs.","metaTitle":"MCP1632-BAE/MC Microchip Boost/Flyback Controller, 600kHz","metaDescription":"MCP1632-BAE/MC is an active Microchip multi-topology PWM controller supporting Boost, Cuk, Flyback, SEPIC. 600kHz switching, 3-5.5V supply. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Step-Up, Step-Up/Step-Down","Topology":"Boost, Cuk, Flyback, SEPIC","Clock Sync":"No","Output Type":"Transistor Driver","Mounting Type":"Surface Mount","Output Phases":"1","Package / Case":"8-VFDFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"Enable","Duty Cycle (Max)":"85%","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"600kHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Supplier Device Package":"8-DFN (2x3)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/69064610f94f68d8f23b388c1879a9f0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MCP1632-BAE%2FMC/alternatives.json"},"ai":{"faq":[{"question":"What topologies does the MCP1632-BAE/MC support?","answer":"It supports boost, Cuk, flyback, and SEPIC topologies — the output configuration is positive, single phase, with a transistor driver output type."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP1632-BAE-MC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP1632-BAE-MC 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}}