{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM5112MY/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM5112MY-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM5112MY-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM5112MY%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM5112MY/NOPB, single low-side gate driver for N-Channel MOSFETs, 3A source / 7A sink peak output, 3.5V–14V supply, 14ns/12ns rise/fall, 8-HVSSOP exposed-pad package, -40°C to 125°C.","salesMarkdown":"## Single low-side gate driver with 3A source, 7A sink The Texas Instruments LM5112MY/NOPB is a single-channel low-side gate driver designed to drive N-channel MOSFETs. Its 3A peak source and 7A peak sink current capability — paired with 14 ns typical rise and 12 ns typical fall times — delivers the gate charge needed for fast switching in synchronous rectifiers, DC-DC converters, and motor-drive output stages. The input accepts both inverting and non-inverting logic, so a single part covers both polarity requirements from the controller without an external inverter gate. ## Supply rail and logic thresholds Operating supply range runs from 3.5 V to 14 V. The VIL/VIH thresholds are set at 0.8 V and 2.3 V. ## Package thermal path — the exposed pad matters The 8-HVSSOP package (3.00 mm width, exposed pad) is the same footprint as a standard 8-MSOP but with a thermal pad underneath. For sustained operation near the 3 A / 7 A peak ratings, that pad must be soldered to a copper plane on the PCB — the datasheet's thermal resistance figures assume a proper ground-plane connection. Without it, junction temperature climbs faster than the -40°C to 125°C rating suggests. The part is surface-mount only; no through-hole variant exists in this family. ## Lifecycle and sourcing position Status is Active per the manufacturer — no end-of-life notice, no last-time-buy clock running. ROHS3 compliant.","metaTitle":"LM5112MY/NOPB Low-Side Gate Driver, 3A/7A Peak, 8-HVSSOP","metaDescription":"Texas Instruments LM5112MY/NOPB single low-side gate driver for N-channel MOSFETs. 3A source / 7A sink peak output. 3.5V–14V supply. 14ns/12ns rise/fall.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Gate Type":"N-Channel MOSFET","Input Type":"Inverting, Non-Inverting","Channel Type":"Single","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3.5V ~ 14V","Number of Drivers":"1","Driven Configuration":"Low-Side","Operating Temperature":"-40°C ~ 125°C (TJ)","Rise / Fall Time (Typ)":"14ns, 12ns","Supplier Device Package":"8-HVSSOP","Logic Voltage - VIL, VIH":"0.8V, 2.3V","Current - Peak Output (Source, Sink)":"3A, 7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.91","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.91000","currency":"USD"},{"qty":10,"price":"$1.71900","currency":"USD"},{"qty":25,"price":"$1.62160","currency":"USD"},{"qty":100,"price":"$1.38180","currency":"USD"},{"qty":250,"price":"$1.29744","currency":"USD"},{"qty":500,"price":"$1.13526","currency":"USD"},{"qty":1000,"price":"$0.94064","currency":"USD"},{"qty":2000,"price":"$0.91800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dddeefcd761e0812dd943cbada1f5975.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the peak source and sink current of LM5112MY/NOPB?","answer":"Peak output current is 3 A source and 7 A sink. That asymmetric ratio is intentional — the higher sink current pulls the MOSFET gate down faster than it charges it, which helps control the turn-off di/dt and reduces shoot-through margin in half-bridge stages."},{"question":"Can LM5112MY/NOPB be used with both inverting and non-inverting inputs?","answer":"Yes, the input accepts both inverting and non-inverting logic. A single part covers either polarity requirement from the PWM controller without adding an external inverter gate."},{"question":"What are the alternatives or equivalents for LM5112MY/NOPB?","answer":"The closest functional peer in TI's portfolio is the LM5106MM/NOPB, a half-bridge driver with two outputs and 1.2 A switching current. It is not a pin-for-pin substitute — the LM5106 adds a bootstrap diode for high-side drive and changes the package to an 8-MSOP-PowerPad. If you need a single low-side driver, the LM5112MY/NOPB is the correct part; the LM5106 serves a different topology."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM5112MY-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/LM5112MY-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}}