{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MIC4427YMM","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MIC4427YMM","canonicalUrl":"https://icboms.com/microchip/MIC4427YMM","factsUrl":"https://icboms.com/api/mcp/products/MIC4427YMM","rawCanonicalId":null},"summary":{"shortDescription":"Microchip MIC4427YMM low-side gate driver, dual independent non-inverting channels, 1.5A peak source/sink, 20ns rise / 29ns fall, 4.5V-18V supply, -40°C to 150°C junction, 8-MSOP package, Tube, ROHS3, Active.","salesMarkdown":"## Low-side dual MOSFET driver for 1.5A gate drive The Microchip MIC4427YMM is a dual-channel low-side gate driver designed to drive N-channel and P-channel MOSFETs. The part operates from a 4.5V to 18V supply rail, covering 5V and 12V gate drive voltages common in motor drives, DC-DC converters, and synchronous rectifier circuits. The non-inverting inputs and independent channel architecture allow flexible routing: two MOSFETs can be driven separately, or the channels can be paralleled for higher peak current into a single gate. ## Logic interface and temperature range The input logic thresholds are specified at 0.8V (VIL) and 2.4V (VIH), making the driver directly compatible with 3.3V and 5V logic families without external level translation. The 8-MSOP package (3.00mm body width) fits compact layouts while still supporting the 1.5A peak output. ## Lifecycle and compliance For dual-sourcing or higher-voltage half-bridge applications, the MIC4104YM is a related part but differs in configuration: it is a half-bridge driver with 2.0A peak output, 9V supply, and a 125°C operating temperature limit — not a direct pin-compatible substitute for the low-side MIC4427YMM.","metaTitle":"MIC4427YMM Low-Side Gate Driver, 1.5A Peak, 8-MSOP","metaDescription":"MIC4427YMM low-side gate driver from Microchip. Dual independent channels, 1.5A peak source/sink, 20ns rise time. 4.5V-18V supply, -40°C to 150°C junction.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Signal Isolation"],"specifications":{"Package":"Tube","Gate Type":"N-Channel, P-Channel MOSFET","Input Type":"Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 18V","Number of Drivers":"2","Driven Configuration":"Low-Side","Operating Temperature":"-40°C ~ 150°C (TJ)","Rise / Fall Time (Typ)":"20ns, 29ns","Supplier Device Package":"8-MSOP","Logic Voltage - VIL, VIH":"0.8V, 2.4V","Current - Peak Output (Source, Sink)":"1.5A, 1.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.31","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.31000","currency":"USD"},{"qty":25,"price":"$1.09000","currency":"USD"},{"qty":100,"price":"$0.99000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/87b50f83111c884abc093366b595fdd7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MIC4427YMM support 5V logic?","answer":"Yes. The input logic thresholds are 0.8V (VIL) and 2.4V (VIH), so the driver accepts standard 5V logic levels directly. It also works with 3.3V logic since the VIH of 2.4V is below a 3.3V output high."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MIC4427YMM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MIC4427YMM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}