{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM5111-3M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM5111-3M","canonicalUrl":"https://icboms.com/texas-instruments/LM5111-3M","factsUrl":"https://icboms.com/api/mcp/products/LM5111-3M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM5111-3M low-side gate driver, dual independent channels, 3A source / 5A sink peak output, inverting and non-inverting inputs, 8-SOIC (0.154\", 3.90mm Width) surface-mount package, Bulk.","salesMarkdown":"## Dual low-side driver for N-channel MOSFET switching The LM5111-3M: Each channel delivers 3 A peak source and 5 A peak sink current, which translates to fast gate charge and discharge times for the MOSFET's input capacitance — the 14 ns typical rise and 12 ns typical fall time keep switching losses low at frequencies where a weaker driver would spend too long in the linear region. The two channels are independent, meaning they can drive separate MOSFETs in a dual-switch topology (e.g., two separate buck converters) or the high-side and low-side of a half-bridge when combined with a bootstrap supply. Each channel provides both inverting and non-inverting inputs, so the same part handles either polarity without an external inverter gate. ## Supply range and logic thresholds Operating from a 3.5 V to 14 V supply rail, the driver covers the common gate drive voltages for 5 V and 12 V biased MOSFETs. This simplifies the interface between the control IC and the power stage. The 8-SOIC package with 0.154-inch body width fits a standard surface-mount footprint, and the Bulk packaging means it ships in tubes or trays rather than tape-and-reel — a detail to confirm with the pick-and-place feeder setup.","metaTitle":"TI LM5111-3M Low-Side Gate Driver, 3A/5A Peak, 8-SOIC","metaDescription":"Texas Instruments LM5111-3M dual low-side gate driver. 3A source / 5A sink peak output. 8-SOIC package. Active production. RoHS non-compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Gate Type":"N-Channel MOSFET","Input Type":"Inverting, Non-Inverting","Channel Type":"Independent","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3.5V ~ 14V","Number of Drivers":"2","Driven Configuration":"Low-Side","Operating Temperature":"-40°C ~ 125°C (TJ)","Rise / Fall Time (Typ)":"14ns, 12ns","Supplier Device Package":"8-SOIC","Logic Voltage - VIL, VIH":"0.8V, 2.2V","Current - Peak Output (Source, Sink)":"3A, 5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.92","stockQuantity":0,"priceTiers":[{"qty":328,"price":"$0.92000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c55d2cd4c9b324d99a45b741d1ebfa4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the peak output current of the LM5111-3M?","answer":"The LM5111-3M delivers 3 A peak source and 5 A peak sink current per channel, enabling fast switching of N-channel MOSFET gates."},{"question":"Is the LM5111-3M RoHS compliant?","answer":"No, the LM5111-3M is marked RoHS non-compliant. Verify your BOM exemption or consider a RoHS-compliant alternate if required."},{"question":"What package does the LM5111-3M come in?","answer":"It is supplied in an 8-SOIC surface-mount package with a 0.154-inch (3.90 mm) body width, in Bulk packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM5111-3M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM5111-3M 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}}