{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA3111D1PWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA3111D1PWP","canonicalUrl":"https://icboms.com/texas-instruments/TPA3111D1PWP","factsUrl":"https://icboms.com/api/mcp/products/TPA3111D1PWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SpeakerGuard™ TPA3111D1PWP Class D audio amplifier, mono 10W output, 8-26V supply, 28-PowerTSSOP / 28-HTSSOP, tube.","salesMarkdown":"## What the 10W mono rating means for a speaker line The TPA3111D1PWP delivers 10W continuous into an 8 ohm load from a single channel — that is enough to drive a bookshelf speaker or a ceiling-mount PA driver at moderate volume without an external heatsink, provided the supply rail stays within 8V to 26V. ## Supply range and thermal envelope The 8V to 26V input range covers common automotive and industrial rails — a 12V battery system or a 24V industrial supply both work without a separate regulator. ## Protection features that matter in the field Built-in depop circuitry suppresses the turn-on thump that would otherwise hit the speaker — no external mute relay needed. Short-circuit and thermal protection mean the amp survives a miswired output or a blocked vent without latching up; shutdown pin lets a microcontroller kill the output during power sequencing.","metaTitle":"Texas Instruments TPA3111D1PWP Class D Amp, 10W Mono","metaDescription":"Texas Instruments TPA3111D1PWP Class D audio amplifier, 10W x 1 @ 8Ω, 8-26V supply, -40 to 85°C, active production, ROHS3. Quoted to order.","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":"Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown","Output Type":"1-Channel (Mono)","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":"10W x 1 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.93","priceTiers":[{"qty":1,"price":"$2.93000","currency":"USD"},{"qty":10,"price":"$2.63200","currency":"USD"},{"qty":25,"price":"$2.48320","currency":"USD"},{"qty":100,"price":"$2.11560","currency":"USD"},{"qty":250,"price":"$1.98644","currency":"USD"},{"qty":500,"price":"$1.73814","currency":"USD"},{"qty":1000,"price":"$1.44017","currency":"USD"},{"qty":2500,"price":"$1.40550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/abb2d08e52cd7170c71dbc81251fc7b3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPA3111D1PWP/alternatives.json"},"ai":{"faq":[{"question":"How can I get current pricing and availability for TPA3111D1PWP?","answer":"We source the TPA3111D1PWP through authorized and independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA3111D1PWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA3111D1PWP 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}}