{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM5110-1M/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM5110-1M-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM5110-1M-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM5110-1M%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM5110-1M/NOPB, dual low-side gate driver, N-Channel MOSFET, non-inverting input, independent channels, 3.5V~14V supply, 3A source / 5A sink peak output, 14ns/12ns rise/fall, -40°C~125°C, 8-SOIC, Tube.","salesMarkdown":"## Dual low-side driver for N-channel MOSFETs The Texas Instruments LM5110-1M/NOPB is a dual low-side gate driver designed for driving N-Channel MOSFETs. Each of the two independent, non-inverting channels delivers a peak output of 3A source and 5A sink, with typical rise and fall times of 14ns and 12ns respectively. Supply voltage spans 3.5V to 14V, covering both 5V and 12V gate drive rails common in industrial and automotive power stages. The part is housed in an 8-SOIC surface-mount package and rated for junction temperatures from -40°C to 125°C, making it suitable for motor drives, DC-DC converters, and other switched-mode power supplies operating in harsh environments. ## Peak current and switching speed — what they mean for the power stage The 3A source / 5A sink peak current rating is the headline spec for this driver. It determines how quickly the gate of a large N-channel MOSFET can be charged and discharged, directly impacting switching losses and dead-time requirements. With 14ns rise and 12ns fall times, the LM5110-1M/NOPB can drive moderate-to-large MOSFET gates at switching frequencies up to several hundred kilohertz without excessive cross-conduction or shoot-through. The asymmetric sink-to-source ratio (5A vs 3A) is typical for low-side drivers — faster turn-off reduces the Miller plateau duration and improves efficiency in hard-switching topologies. ## Temperature grade and deployment context Rated for -40°C to 125°C junction temperature, the LM5110-1M/NOPB suits industrial and automotive environments. ## Lifecycle and sourcing reality The NOPB suffix indicates ROHS3 compliance (lead-free). For a BOM freeze or production ramp, the active lifecycle removes the last-time-buy risk that haunts NRND or EOL parts.","metaTitle":"LM5110-1M/NOPB Low-Side Gate Driver, 3A/5A Peak, 8-SOIC","metaDescription":"TI LM5110-1M/NOPB dual low-side gate driver for N-Channel MOSFETs. 3A source, 5A sink, 14ns/12ns rise/fall. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Gate Type":"N-Channel MOSFET","Input Type":"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":"$3.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.08000","currency":"USD"},{"qty":10,"price":"$2.76400","currency":"USD"},{"qty":25,"price":"$2.60760","currency":"USD"},{"qty":100,"price":"$2.22170","currency":"USD"},{"qty":250,"price":"$2.08608","currency":"USD"},{"qty":500,"price":"$1.82532","currency":"USD"},{"qty":1000,"price":"$1.51241","currency":"USD"},{"qty":2500,"price":"$1.47600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c2b875bc48dfce18d4d3b459e902be39.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How does LM5110-1M/NOPB compare to the LM5110-2M variant?","answer":"The LM5110-1M and LM5110-2M share the same pinout, package, and drive strength. The key difference is the input polarity: the -1M is non-inverting, the -2M is inverting. Choose based on whether your PWM controller output is active-high or active-low."},{"question":"Can LM5110-1M/NOPB be used for driving IGBTs in motor control?","answer":"Yes, the 3A source / 5A sink peak current and 14ns/12ns rise/fall times are adequate for driving small-to-medium IGBTs in motor-drive applications at switching frequencies up to several tens of kilohertz. For larger IGBT modules with higher gate charge, a driver with higher peak current (e.g., 9A or more) would be a better fit."},{"question":"Is LM5110-1M/NOPB a direct drop-in replacement for the LM5110-1M (non-NOPB)?","answer":"Yes, the LM5110-1M/NOPB is the lead-free (ROHS3) version of the original LM5110-1M. Electrical specifications, pinout, and package are identical. The NOPB suffix simply indicates compliance with the ROHS directive — no other functional difference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM5110-1M-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM5110-1M-NOPB 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}}