{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4911MM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4911MM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM4911MM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM4911MM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Boomer® series, Class AB stereo headphone amplifier, 145mW x 2 into 16Ω, 2V ~ 5.5V supply, -40°C ~ 85°C, 10-VSSOP surface mount package.","salesMarkdown":"## Output power — 145 mW into 16 Ω The LM4911MM/NOPB: 145 mW per channel into 16 Ω is typical for a headphone driver in portable electronics. ## Temperature grade and package Rated -40°C to 85°C ambient, this part suits outdoor telecom basestation audio alerts, automotive cabin infotainment, and industrial panel beepers — not just indoor consumer gear. The 10-VSSOP package (0.118\" body width) fits tight PCB layouts. ## Lifecycle and sourcing The LM4911MM/NOPB carries an Active product status and is ROHS3 compliant. No end-of-life notification or last-time-buy schedule has been issued. For new designs or BOM freeze, this part presents no near-term obsolescence risk. Availability and current pricing confirmed at quote time.","metaTitle":"LM4911MM/NOPB TI Boomer Class AB Stereo Headphone Amp, 145mW","metaDescription":"LM4911MM/NOPB from TI Boomer series: Class AB stereo headphone amplifier, 145mW x 2 into 16Ω, 2V–5.5V supply, -40°C to 85°C, 10-VSSOP. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"Boomer®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Type":"Class AB","Series":"Boomer®","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Mute, Shutdown, Thermal Protection","Output Type":"Headphones, 2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-VSSOP","Max Output Power x Channels @ Load":"145mW x 2 @ 16Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.16000","currency":"USD"},{"qty":10,"price":"$1.94100","currency":"USD"},{"qty":25,"price":"$1.83120","currency":"USD"},{"qty":100,"price":"$1.56010","currency":"USD"},{"qty":250,"price":"$1.46492","currency":"USD"},{"qty":500,"price":"$1.28180","currency":"USD"},{"qty":1000,"price":"$1.06207","currency":"USD"},{"qty":2000,"price":"$1.03650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/34547e538c3d9c2e269fb6721c00f001.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can LM4911MM/NOPB be used with a 3.3 V supply?","answer":"Yes, 3.3 V is within the 2 V to 5.5 V supply range. At 3.3 V the output power is lower than at 5 V but still sufficient for typical headphone listening levels."},{"question":"What is LM4911MM/NOPB's listed type and series?","answer":"The type is Class AB and the series is Boomer®."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4911MM-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/LM4911MM-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}}