{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPA2025D1YZGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPA2025D1YZGT","canonicalUrl":"https://icboms.com/texas-instruments/TPA2025D1YZGT","factsUrl":"https://icboms.com/api/mcp/products/TPA2025D1YZGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPA2025D1YZGT, Class D mono audio amplifier, 1-channel, 2.28W into 4Ω, 2.5V–5.2V supply, -40°C to 85°C, 12-UFBGA/DSBGA package, Tape & Reel.","salesMarkdown":"## Class D mono amp for portable gear — what you need to know The TPA2025D1YZGT is a single-channel Class D audio amplifier from Texas Instruments, delivering 2.28 W into a 4 Ω load from a 2.5 V to 5.2 V supply. That output is enough for a small speaker in a Bluetooth speaker, a portable radio, or a battery-powered alarm — not a PA system, but plenty for a personal device. The differential inputs help reject ground noise when the amp is fed from a codec or a headphone jack on a long trace. It comes in a 12-DSBGA package, surface-mount only. ## Protection features that matter in the field Short-circuit and thermal protection are built in. If a speaker wire gets pinched or the amp is driven into a dead short, the output stage shuts down instead of letting the magic smoke out. Thermal protection means it can survive a stalled fan or a hot enclosure — useful when the amp is buried inside a sealed product with no airflow.","metaTitle":"TPA2025D1YZGT Class D Mono Amp, 2.28W into 4Ω, 12-DSBGA","metaDescription":"TI TPA2025D1YZGT Class D audio amplifier, 1-channel mono, 2.28W into 4Ω, 2.5-5.2V supply, -40 to 85°C, 12-DSBGA. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class D","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Differential Inputs, Short-Circuit and Thermal Protection","Output Type":"1-Channel (Mono)","Mounting Type":"Surface Mount","Package / Case":"12-UFBGA, DSBGA","lifecycle_stage":"eol_hot","Voltage - Supply":"2.5V ~ 5.2V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"12-DSBGA","Max Output Power x Channels @ Load":"2.28W x 1 @ 4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.59","priceTiers":[{"qty":1,"price":"$1.59000","currency":"USD"},{"qty":10,"price":"$1.42700","currency":"USD"},{"qty":25,"price":"$1.34640","currency":"USD"},{"qty":100,"price":"$1.14700","currency":"USD"},{"qty":250,"price":"$1.07696","currency":"USD"},{"qty":500,"price":"$0.94234","currency":"USD"},{"qty":1250,"price":"$0.78080","currency":"USD"},{"qty":2500,"price":"$0.76200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/83b16a3bfef85d81f1fefc778fc8f07a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPA2025D1YZGT/alternatives.json"},"ai":{"faq":[{"question":"What is the output power of TPA2025D1YZGT into 4 ohms?","answer":"2.28 W into a 4 Ω load, mono channel."},{"question":"Is TPA2025D1YZGT lead-free and RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the pinout of TPA2025D1YZGT?","answer":"The pinout is defined in the TI datasheet for the 12-DSBGA package. The bumps are arranged in a 3×4 grid; the datasheet shows the function of each bump."},{"question":"Is TPA2025D1YZGT a direct substitute for TPA2025D1?","answer":"The TPA2025D1 is the base part number; the YZGT suffix indicates the 12-DSBGA package and Tape & Reel packaging. Electrically they are the same die, so the YZGT variant is a drop-in substitute if the board footprint matches the DSBGA land pattern."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPA2025D1YZGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPA2025D1YZGT 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}}