{"product_id":"5pcs-tpa-series-audio-amplifier-ics-class-d-smd-chips","title":"5pcs TPA Series Audio Amplifier ICs – Class-D SMD Chips","description":"\u003ch2\u003e5-Pack TPA Series Audio Amplifier Integrated Circuits\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio electronics projects with this convenient 5-piece set of \u003cstrong\u003eTPA Series Audio Amplifier ICs\u003c\/strong\u003e from Texas Instruments. This assortment includes high-performance chips across the popular TPA lineup — ideal for engineers, hobbyists, and repair technicians who need reliable audio amplifier components on hand.\u003c\/p\u003e\n\n\u003ch3\u003eIncluded IC Models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA6205A1DGNR\u003c\/strong\u003e – Mono audio power amplifier, DGN package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA3110LD2PWPR\u003c\/strong\u003e – 15W stereo Class-D audio amplifier, PWP package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA2012D2RTJR\u003c\/strong\u003e – 2.5W stereo Class-D amplifier, RTJ package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA6130A2RTJR\u003c\/strong\u003e – Headphone amplifier with DirectPath™, RTJ package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA3128D2DAPR\u003c\/strong\u003e – 30W×2 stereo Class-D amplifier, DAP package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA3221DDVR\u003c\/strong\u003e – High-efficiency Class-D audio amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA3255DDVR\u003c\/strong\u003e – High-power Class-D stereo\/mono amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA3223DDVR\u003c\/strong\u003e – Efficient stereo Class-D amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTPA3123D2PWPR\u003c\/strong\u003e – 20W×2 stereo Class-D amplifier, PWP package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eWide range of TPA series ICs\u003c\/strong\u003e — covers mono, stereo, headphone, and high-power Class-D amplifier applications\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eHigh efficiency Class-D topology\u003c\/strong\u003e — minimizes heat generation and maximizes output for audio circuits\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eGeneral-purpose use\u003c\/strong\u003e — suitable for prototyping, PCB repair, DIY audio systems, and electronics development\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eInternational standard specifications\u003c\/strong\u003e — compliant with standard protection and voltage requirements\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCompact SMD packages\u003c\/strong\u003e — including DGN, PWPR, RTJ, DAP, and DDV package types for surface-mount applications\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eSet of 5 chips\u003c\/strong\u003e — great value assortment for stock replenishment or multi-project builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAudio Power Amplifier (Class-D)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDGN, PWPR, RTJR, DAPR, DDV (SMD)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Purpose Audio Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you are designing a custom speaker system, repairing consumer electronics, or prototyping a new audio product, these TPA amplifier ICs provide the building blocks you need. The assortment is particularly useful for electronics engineers and makers who work with audio PCB designs regularly.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What TPA IC models are included in this 5-piece set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes chips from the TPA series including TPA6205A1DGNR, TPA3110LD2PWPR, TPA2012D2RTJR, TPA6130A2RTJR, TPA3128D2DAPR, TPA3221DDVR, TPA3255DDVR, TPA3223DDVR, and TPA3123D2PWPR. The specific 5 chips shipped may correspond to any combination from this lineup — please confirm your required models at checkout or via the customization option.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these audio amplifier ICs suitable for DIY audio projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, all TPA series ICs in this set are general-purpose audio power amplifier chips well-suited to DIY audio builds, speaker amplifier circuits, headphone amp designs, and electronics prototyping. They use Class-D amplifier topology, which offers high efficiency and compact design for a wide range of audio applications.\u003c\/p\u003e\n\u003ch4\u003eQ: What package types are these ICs available in?\u003c\/h4\u003e\n\u003cp\u003eA: The ICs in this set come in various SMD (surface-mount) packages including DGN, PWPR, RTJR, DAPR, and DDV package formats, making them compatible with standard PCB surface-mount soldering techniques.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What TPA IC models are included in this 5-piece set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The set includes chips from the TPA series including TPA6205A1DGNR, TPA3110LD2PWPR, TPA2012D2RTJR, TPA6130A2RTJR, TPA3128D2DAPR, TPA3221DDVR, TPA3255DDVR, TPA3223DDVR, and TPA3123D2PWPR. 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