{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UA7307TC","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UA7307TC","canonicalUrl":"https://icboms.com/texas-instruments/UA7307TC","factsUrl":"https://icboms.com/api/mcp/products/UA7307TC","rawCanonicalId":null},"summary":{"shortDescription":"UA7307TC, Class AB audio amplifier, 1-channel (mono) output, 2W x 1 @ 8Ω load, 3V to 16V supply, through-hole 8-DIP (0.400\", 10.16mm) package, -40°C to 150°C junction temperature range.","salesMarkdown":"## UA7307TC — Class AB mono audio amplifier, 2W into 8Ω The UA7307TC is a Class AB audio amplifier in an 8-DIP through-hole package, delivering 2W into an 8Ω load from a single channel. Supply range spans 3V to 16V, and the junction temperature rating of -40°C to 150°C covers industrial and under-hood automotive environments. Rated at 2W into 8Ω, this amplifier drives a single small speaker or earpiece. That power level fits line-level audio output stages, intercoms, or alarm annunciators — not a full-range stereo system. The 8Ω load is a standard impedance for small drivers; lower impedances will demand more current and may exceed the device's output capability. Operates from 3V to 16V, so it works on a single 5V rail or a 12V automotive battery line. The part is RoHS non-compliant, so it is not for new designs requiring RoHS exemption-free compliance, but it remains available for legacy BOMs and repair stock.","metaTitle":"UA7307TC Class AB Audio Amplifier, 2W x 1 @ 8Ω, 8-DIP","metaDescription":"UA7307TC Class AB audio amplifier, 2W mono output into 8Ω, 3V-16V supply, -40°C to 150°C junction temp, 8-DIP through-hole package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class AB","Package":"Bulk","Output Type":"1-Channel (Mono)","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.400\\\", 10.16mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 16V","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"8-DIP","Max Output Power x Channels @ Load":"2W x 1 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.75","priceTiers":[{"qty":110,"price":"$2.75000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2a407a179f3e6ba9669ab2a56ab485e6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UA7307TC/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output power of UA7307TC at 8 ohm load?","answer":"The UA7307TC delivers 2W into an 8Ω load from a single channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UA7307TC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UA7307TC 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}}