{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3502ITL-25/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3502ITL-25-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM3502ITL-25-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM3502ITL-25%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM3502ITL-25/NOPB, DC DC Regulator, Step-Up (Boost), 25 V output, 2 outputs, PWM dimming, 1 MHz switching frequency, 10-WFBGA package, -40°C to 85°C operating temperature.","salesMarkdown":"## Boost LED driver for two independent strings The LM3502ITL-25/NOPB is a DC DC Regulator using Step-Up (Boost) topology to drive up to two LED strings with a regulated 25 V output. The internal switch handles 600 mA peak, so the external BOM is just the inductor, two sense resistors, and the input/output caps. No external FET or boost diode needed. The 10-WFBGA, DSBGA package and 10-TµSMD (1.9x2.07) supplier device package are the only form factors. ROHS3 compliant. The base product number LM3502 may help identify cross-reference opportunities.","metaTitle":"LM3502ITL-25/NOPB – Obsolete TI Boost LED Driver","metaDescription":"Texas Instruments LM3502ITL-25/NOPB DC DC Regulator, Step-Up (Boost) topology, 25V output, 2 channels, PWM dimming, 1 MHz switching, 10-WFBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"DC DC Regulator","Series":"-","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Up (Boost)","Frequency":"1MHz","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"10-WFBGA, DSBGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Output":"25V","Number of Outputs":"2","Internal Switch(s)":"Yes","Base Product Number":"LM3502","Operating Temperature":"-40°C~85°C(TA)","Voltage - Supply (Max)":"5.5V","Voltage - Supply (Min)":"2.5V","Supplier Device Package":"10-TµSMD (1.9x2.07)","Current - Output / Channel":"600mA (Switch)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4700","priceTiers":[{"qty":205,"price":"$1.47000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6334f3e0ff8c915ac4c9f9522a93a00f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3502ITL-25%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"How can I order LM3502ITL-25/NOPB or check stock?","answer":"Since the LM3502ITL-25/NOPB is Obsolete, it is not stocked on the shelf. Submit an RFQ with your target quantity; we source from our independent distributor network and confirm availability and pricing per your request. The 10-WFBGA package is the only option."},{"question":"What is the replacement for LM3502ITL-25/NOPB?","answer":"No direct pin-compatible replacement is listed. The LM2703MF-ADJ/NOPB is a functional alternative: same Step-Up (Boost) topology, internal switch, and backlight application, but single output (1 channel) with 0.35 A switch current versus the LM3502's 2 outputs and 600 mA switch. Verify your LED string count and current budget before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3502ITL-25-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/LM3502ITL-25-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T17:53:02.472Z","lastPublished":"2026-07-17T17:53:02.472Z","indexable":true}}