{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TDA7492P13TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TDA7492P13TR","canonicalUrl":"https://icboms.com/stmicroelectronics/TDA7492P13TR","factsUrl":"https://icboms.com/api/mcp/products/TDA7492P13TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TDA7492P13TR, Class D stereo audio amplifier IC, 2-channel (stereo), 25W x 2 @ 8Ω, 8V–26V supply, -40°C to 85°C, PowerSSO-36 EPD package, Tape & Reel.","salesMarkdown":"## 25W stereo Class D in a PowerSSO-36 — what it fits The STMicroelectronics TDA7492P13TR is a 25W-per-channel Class D stereo amplifier in a PowerSSO-36 EPD package. It delivers 25W x 2 into 8Ω loads from a supply rail between 8V and 26V, making it a direct fit for powered speakers, soundbars, TV audio boards, and small-format pro-audio monitors where a compact surface-mount footprint and high efficiency matter. The Class D topology keeps heatsinking minimal compared to a linear amp at this power level — useful when the enclosure has limited airflow or the PCB is shared with a digital processor. ## Supply voltage and output power — the real trade-off The 25W x 2 @ 8Ω rating is specified at the upper end of the 8V–26V supply range. Dropping to a 12V rail will reduce output proportionally. ## Lifecycle and sourcing — still a current-production part No last-time-buy or NRND notices are on record.","metaTitle":"STMicroelectronics TDA7492P13TR Class D Audio Amp","metaDescription":"ST TDA7492P13TR Class D stereo amplifier, 25W per channel into 8Ω. 8V–26V supply, -40°C to 85°C, PowerSSO-36. 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, Mute, Short-Circuit and Thermal Protection, Standby","Output Type":"2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"36-PowerBFSOP (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"8V ~ 26V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"PowerSSO-36 EPD","Max Output Power x Channels @ Load":"25W x 2 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.08","priceTiers":[{"qty":1,"price":"$4.08000","currency":"USD"},{"qty":10,"price":"$3.66500","currency":"USD"},{"qty":25,"price":"$3.46520","currency":"USD"},{"qty":100,"price":"$3.00310","currency":"USD"},{"qty":250,"price":"$2.84912","currency":"USD"},{"qty":500,"price":"$2.55652","currency":"USD"},{"qty":1000,"price":"$2.54258","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/584798986bbbfabe394b2e0572b6b0ea.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TDA7492P13TR/alternatives.json"},"ai":{"faq":[{"question":"What is the output power of TDA7492P13TR?","answer":"25W per channel into 8Ω loads, stereo (2-channel). That rating is at the upper end of the 8V–26V supply range; lower supply voltage reduces output proportionally."},{"question":"What are the direct replacements or equivalents for TDA7492P13TR?","answer":"No pin-compatible direct replacement is listed. The TDA7376PDTR is a 40W Class AB stereo amp in a similar package but different output stage; the TDA7498MVTR (100W mono Class D) and TDA7498ETR (220W mono/stereo Class D) are higher-power siblings with different channel counts and supply requirements. Verify pinout and supply before substituting."},{"question":"Where can I buy TDA7492P13TR?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time, not from a published shelf count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TDA7492P13TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TDA7492P13TR 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}}