{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA3110D2PWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA3110D2PWP","canonicalUrl":"https://icboms.com/texas-instruments/TPA3110D2PWP","factsUrl":"https://icboms.com/api/mcp/products/TPA3110D2PWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPA3110D2PWP, Class D stereo audio amplifier, SpeakerGuard™ series, 15W x 2 @ 8Ω, 8V-26V supply, -40°C to 85°C, 28-HTSSOP package, Tube.","salesMarkdown":"## What this Class D amp delivers — and where it fits The Texas Instruments TPA3110D2PWP is a Class D stereo audio amplifier rated for 15W per channel into an 8Ω load. That output level suits it for powered speakers, soundbars, automotive audio head units, and portable PA systems where battery or 12V rail efficiency matters. The SpeakerGuard™ series includes adjustable gain limiting and DC detection to keep the speaker cone from over-travel on a clipped signal — a practical safeguard for single-supply designs that don't have a dedicated protection controller. Supply range spans 8V to 26V. 15W x 2 into 8Ω is the rated output. The 8V minimum supply allows operation from a 12V battery at end-of-discharge. Differential inputs reject ground-loop noise common in multi-board audio chains. Short-circuit and thermal protection are built in — no external crowbar or over-temp sense needed. The Shutdown pin lets a microcontroller put the amp into low-power idle when no audio is present, saving battery in portable gear. The 0.173-inch body width fits standard SOIC-28 footprints with a thermal land pattern. Surface-mount only; no through-hole variant exists. No last-time-buy notice or obsolescence date is available. ROHS3 compliant.","metaTitle":"TPA3110D2PWP Class D Audio Amp, 15W x 2 @ 8Ω, 28-HTSSOP","metaDescription":"TPA3110D2PWP from TI is an active Class D stereo amplifier delivering 15W per channel into 8Ω. Supply 8V-26V, industrial temp range -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"SpeakerGuard™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class D","Series":"SpeakerGuard™","Package":"Tube","Features":"Differential Inputs, Short-Circuit and Thermal Protection, Shutdown","Output Type":"2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"28-PowerTSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"8V ~ 26V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-HTSSOP","Max Output Power x Channels @ Load":"15W x 2 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9","priceTiers":[{"qty":1,"price":"$2.90000","currency":"USD"},{"qty":10,"price":"$2.61000","currency":"USD"},{"qty":25,"price":"$2.46200","currency":"USD"},{"qty":100,"price":"$2.09750","currency":"USD"},{"qty":250,"price":"$1.96948","currency":"USD"},{"qty":500,"price":"$1.72330","currency":"USD"},{"qty":1000,"price":"$1.42787","currency":"USD"},{"qty":2500,"price":"$1.39350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d558b91ce50370147096bf137cabae7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPA3110D2PWP/alternatives.json"},"ai":{"faq":[{"question":"What is the output power per channel of TPA3110D2PWP at 8 ohm?","answer":"The TPA3110D2PWP delivers 15W per channel into an 8Ω load. That is the rated maximum output power per channel at that impedance."},{"question":"What are the alternatives or equivalent parts to TPA3110D2PWP?","answer":"Within the same TI SpeakerGuard™ family, the TPA3110D2 (non-PWP suffix) is the same die in a different package option. For a pin-compatible second source, check the TPA3111D2 or TPA3112D2 — same 28-HTSSOP footprint, similar output power, but verify the supply and protection features against your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA3110D2PWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA3110D2PWP 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}}