{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TDA7269A","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TDA7269A","canonicalUrl":"https://icboms.com/stmicroelectronics/TDA7269A","factsUrl":"https://icboms.com/api/mcp/products/TDA7269A","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TDA7269A, Class AB stereo audio amplifier, 14W x 2 @ 8Ω, ±5V to ±20V supply, through-hole Multiwatt-11 package, commercial temperature range 0°C to 70°C.","salesMarkdown":"## 14W stereo Class AB amplifier for consumer audio The STMicroelectronics TDA7269A is a Class AB stereo audio amplifier delivering 14W per channel into an 8Ω load from a split supply rail of ±5V to ±20V. It integrates depop, mute, short-circuit and thermal protection, and standby features, reducing the external component count around the amplifier stage. The through-hole Multiwatt-11 package (vertical, bent and staggered leads) suits PCB layouts where a heatsink is attached directly to the package back — common in powered speakers, AV receivers, and compact stereo amplifiers. ## Package and thermal — heatsink planning The Multiwatt-11 through-hole package has a metal tab on the back that must be bolted to a heatsink for any continuous output above a few watts. The vertical, bent and staggered lead form fits a standard 11-pin staggered footprint — verify the hole pattern and lead spacing against your PCB layout before committing the board. Thermal compound between the tab and heatsink is standard practice; the package is not isolated, so the tab is at the negative supply rail potential and the heatsink must be electrically floating or grounded accordingly. ## Lifecycle and compliance The ROHS3 rating covers all six original restricted substances plus the four phthalates — no exemption declarations needed for EU-market shipments.","metaTitle":"TDA7269A Class AB Audio Amp, 14W x 2 @ 8Ω, Multiwatt-11","metaDescription":"STMicroelectronics TDA7269A Class AB stereo amplifier, 14W per channel into 8Ω, ±5V to ±20V supply. Active, ROHS3, through-hole Multiwatt-11.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Class AB","Package":"Tube","Features":"Depop, Mute, Short-Circuit and Thermal Protection, Standby","Output Type":"2-Channel (Stereo)","Mounting Type":"Through Hole","Package / Case":"Multiwatt-11 (Vertical, Bent and Staggered Leads)","lifecycle_stage":"eol_hot","Voltage - Supply":"±5V ~ 20V","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"11-Multiwatt","Max Output Power x Channels @ Load":"14W x 2 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.87","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.87000","currency":"USD"},{"qty":10,"price":"$5.27400","currency":"USD"},{"qty":25,"price":"$4.98640","currency":"USD"},{"qty":100,"price":"$4.32150","currency":"USD"},{"qty":250,"price":"$4.09988","currency":"USD"},{"qty":500,"price":"$3.67880","currency":"USD"},{"qty":1000,"price":"$3.10260","currency":"USD"},{"qty":2500,"price":"$2.94747","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0c85ba5da7919e09b7becdec66a3e8d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output power of TDA7269A?","answer":"The TDA7269A delivers 14W per channel into an 8Ω load, stereo (2-channel). That rating is maximum output power per channel at the specified load impedance."},{"question":"What is the closest functional equivalent to TDA7269A?","answer":"Within the same ST family, the TDA7265 is a higher-power sibling at 25W per channel, also Class AB stereo with depop, mute, and protection, in the same Multiwatt package but with an extended temperature range of -20°C to 85°C. The TDA7266 is a lower-power option at 7W per channel, also Class AB stereo, but lacks the depop feature and uses a 3V minimum supply. Neither is a drop-in replacement — check pin compatibility and supply requirements before substituting."},{"question":"What is the TDA7269A's listed type and package?","answer":"The TDA7269A is a Class AB amplifier. It is supplied in a tube (through-hole) with the package / case being Multiwatt-11 (vertical, bent and staggered leads)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TDA7269A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TDA7269A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T11:18:37.231Z","lastPublished":"2026-07-16T11:18:37.231Z","indexable":true}}