{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4928TL/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4928TL-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM4928TL-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM4928TL%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4928TL/NOPB audio amplifier, 2.2W output per channel, 2-channel stereo, Active lifecycle, RoHS compliant.","salesMarkdown":"The Texas Instruments LM4928TL/NOPB is a 2-channel audio amplifier delivering 2.2W per channel. ## Active lifecycle — no LTB clock ticking The LM4928TL/NOPB carries an Active product status. That means TI is still manufacturing it, no last-time-buy notice has been issued, and it remains qualified for new designs. For a BOM line, this removes the urgency of finding a drop-in replacement or stocking up against an EOL event. The /NOPB suffix confirms lead-free (RoHS-compliant) construction, so it passes the environmental compliance gate for most markets without extra paperwork. ## Sourcing and availability The LM4928TL/NOPB is sourced through independent distribution channels. It is quoted to order against an RFQ.","metaTitle":"LM4928TL/NOPB Audio Amplifier, 2.2W, 2-Channel, Active","metaDescription":"LM4928TL/NOPB audio amplifier from TI, 2.2W per channel stereo, active lifecycle, RoHS compliant. Sourced to order — RFQ for current pricing and availability.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":740,"price":"$0.41000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6a09bf7b693ec34d354898b2e74b9cb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many channels does LM4928TL/NOPB support?","answer":"The LM4928TL/NOPB is a 2-channel stereo amplifier, delivering 2.2W per channel."},{"question":"Is LM4928TL/NOPB RoHS compliant?","answer":"Yes, the /NOPB suffix in the order code indicates lead-free, RoHS-compliant construction."},{"question":"What is the typical application for LM4928TL/NOPB?","answer":"The LM4928TL/NOPB is designed for portable and battery-powered audio devices such as smartphones, tablets, and portable speakers, where a 2.2W stereo amplifier drives small speakers or headphones."},{"question":"Does LM4928TL/NOPB require external components?","answer":"As a linear audio amplifier, the LM4928TL/NOPB typically requires external input coupling capacitors, output filtering, and power supply decoupling — the exact bill depends on the application circuit, which is detailed in the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4928TL-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/LM4928TL-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}}