{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3410XMF/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3410XMF-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM3410XMF-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM3410XMF%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM3410XMF/NOPB DC DC Regulator LED driver, PWM dimming, SEPIC/Step-Up (Boost) topology, 1.6 MHz, 3 V to 24 V output, 2.8 A switch, SOT-23-5.","salesMarkdown":"## Boost/SEPIC LED driver with integrated 2.8 A switch The LM3410XMF/NOPB is a current-mode DC-DC regulator from Texas Instruments designed to drive LEDs, combining a boost or SEPIC topology with an integrated 2.8 A switch. Switching at 1.6 MHz, the part keeps the inductor and capacitor small enough for compact portable backlight assemblies — the frequency sits above the audible range and below the point where switching losses dominate the thermal budget in a SOT-23-5 package. Output voltage adjusts from 3 V to 24 V, covering single-LED strings up to series arrays in small-panel backlights. ## PWM dimming and backlight application fit Dimming is handled via a PWM input on the enable pin — the internal regulator turns the output on and off at the PWM duty cycle, so the LED current is averaged down without shifting the colour point. The part is explicitly listed for backlight applications, where the combination of PWM dimming and the 2.8 A switch current supports moderate-sized LCD panels and keypad backlights. ## Package, supply rails, and compliance Housed in a 5-pin SOT-23 (SC-74A) package, the LM3410XMF/NOPB mounts on a standard surface-mount footprint with the exposed pad on pin 5 carrying the switch current.","metaTitle":"LM3410XMF/NOPB LED Driver, Boost/SEPIC, 1.6 MHz, SOT-23-5","metaDescription":"Texas Instruments LM3410XMF/NOPB DC-DC regulator, PWM dimming, 2.8 A switch, 3-24 V output. Active, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"DC DC Regulator","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"SEPIC, Step-Up (Boost)","Frequency":"1.6MHz","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Output":"3V ~ 24V","Number of Outputs":"1","Internal Switch(s)":"Yes","Operating Temperature":"-40°C ~ 125°C (TJ)","Voltage - Supply (Max)":"5.5V","Voltage - Supply (Min)":"2.7V","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"2.8A (Switch)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.93000","currency":"USD"},{"qty":10,"price":"$2.62900","currency":"USD"},{"qty":25,"price":"$2.48040","currency":"USD"},{"qty":100,"price":"$2.11330","currency":"USD"},{"qty":250,"price":"$1.98432","currency":"USD"},{"qty":500,"price":"$1.73628","currency":"USD"},{"qty":1000,"price":"$1.43863","currency":"USD"},{"qty":2000,"price":"$1.40400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f02ae7936947bcb09582580a9342f9d3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What topology does the LM3410XMF/NOPB use and what is its switching frequency?","answer":"It uses a current-mode SEPIC or step-up (boost) topology and switches at 1.6 MHz."},{"question":"What package and mounting does the LM3410XMF/NOPB use?","answer":"It comes in a 5-pin SC-74A (SOT-753) surface-mount package, also referred to as SOT-23-5."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3410XMF-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/LM3410XMF-NOPB 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}}