{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM48861TM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM48861TM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM48861TM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM48861TM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Boomer®, PowerWise® LM48861TM/NOPB Class AB stereo headphone amplifier, 24mW x 2 into 16Ω, 1.2V-2.8V supply, 12-DSBGA, Depop, Shutdown.","salesMarkdown":"## What it is and where it fits The Texas Instruments LM48861TM/NOPB is a Class AB stereo headphone amplifier in the Boomer® and PowerWise® series, delivering 24mW per channel into a 16Ω load. The 12-DSBGA package (12-WFBGA, DSBGA) keeps the footprint small, but the 0.5mm ball pitch means it is not a field-swap part without a hot-air station and a microscope. ## Key ratings and what they mean for the BOM 24mW x 2 into 16Ω is the headline output — enough to drive earbuds or low-impedance headphones to reasonable listening levels. The Class AB topology keeps crossover distortion low, so the audio quality at low volume is cleaner than a Class D amp of similar power. The Depop feature eliminates the audible pop when the amplifier is enabled or disabled, which matters for battery-powered devices where the amp is frequently shut down to save power. The Shutdown pin pulls the quiescent current to near-zero, extending standby time. ## Lifecycle and compliance — no surprises It is safe to design in for new products, and existing BOM lines will not need a respin for obsolescence in the near term. ROHS3 compliant, so it passes the current environmental regulations for EU and most global markets.","metaTitle":"Texas Instruments LM48861TM/NOPB Class AB Stereo Amp, 24mW","metaDescription":"Texas Instruments LM48861TM/NOPB Class AB stereo headphone amplifier, 24mW x 2 into 16Ω, 1.2V-2.8V supply, 12-DSBGA. Active, ROHS3. Request a quote.","metaKeywords":null},"attributes":{"series":"Boomer®, PowerWise®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class AB","Series":"Boomer®, PowerWise®","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Depop, Shutdown","Output Type":"Headphones, 2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"12-WFBGA, DSBGA","lifecycle_stage":"eol_hot","Voltage - Supply":"1.2V ~ 2.8V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"12-DSBGA","Max Output Power x Channels @ Load":"24mW x 2 @ 16Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.68","priceTiers":[{"qty":1,"price":"$1.68000","currency":"USD"},{"qty":10,"price":"$1.51000","currency":"USD"},{"qty":25,"price":"$1.42400","currency":"USD"},{"qty":100,"price":"$1.21330","currency":"USD"},{"qty":250,"price":"$1.13928","currency":"USD"},{"qty":500,"price":"$0.99688","currency":"USD"},{"qty":1250,"price":"$0.82598","currency":"USD"},{"qty":2500,"price":"$0.76902","currency":"USD"},{"qty":6250,"price":"$0.74053","currency":"USD"},{"qty":12500,"price":"$0.71205","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5394ce96f5b44014e83c69c3dc11d449.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM48861TM%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LM48861TM/NOPB in this family?","answer":"The LM48861 is a specific variant in the Boomer® series; if a second source or drop-in replacement is needed, it would require a parametric search against the 12-DSBGA footprint and 1.2V-2.8V supply range."},{"question":"What compliance documentation does Texas Instruments provide for LM48861TM/NOPB?","answer":"The part is ROHS3 compliant. No REACH, UL, or IEC certification data is present in the available record. Standard TI documentation includes the datasheet and RoHS declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM48861TM-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/LM48861TM-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}}