5pcs TPA Series Audio Amplifier ICs – Class-D SMD Chips
5pcs TPA Series Audio Amplifier ICs – Class-D SMD Chips
5-Pack TPA Series Audio Amplifier Integrated Circuits
Upgrade your audio electronics projects with this convenient 5-piece set of TPA Series Audio Amplifier ICs 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.
Included IC Models
- TPA6205A1DGNR – Mono audio power amplifier, DGN package
- TPA3110LD2PWPR – 15W stereo Class-D audio amplifier, PWP package
- TPA2012D2RTJR – 2.5W stereo Class-D amplifier, RTJ package
- TPA6130A2RTJR – Headphone amplifier with DirectPath™, RTJ package
- TPA3128D2DAPR – 30W×2 stereo Class-D amplifier, DAP package
- TPA3221DDVR – High-efficiency Class-D audio amplifier
- TPA3255DDVR – High-power Class-D stereo/mono amplifier
- TPA3223DDVR – Efficient stereo Class-D amplifier
- TPA3123D2PWPR – 20W×2 stereo Class-D amplifier, PWP package
Key Features
- ✅ Wide range of TPA series ICs — covers mono, stereo, headphone, and high-power Class-D amplifier applications
- ✅ High efficiency Class-D topology — minimizes heat generation and maximizes output for audio circuits
- ✅ General-purpose use — suitable for prototyping, PCB repair, DIY audio systems, and electronics development
- ✅ International standard specifications — compliant with standard protection and voltage requirements
- ✅ Compact SMD packages — including DGN, PWPR, RTJ, DAP, and DDV package types for surface-mount applications
- ✅ Set of 5 chips — great value assortment for stock replenishment or multi-project builds
Specifications
| Quantity | 5 pieces |
| IC Type | Audio Power Amplifier (Class-D) |
| Package Types | DGN, PWPR, RTJR, DAPR, DDV (SMD) |
| Application | General Purpose Audio Electronics |
| Customization | Available |
| Country of Origin | Made in Mainland China |
Who Is This For?
Whether 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.
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Frequently Asked Questions
Q: What TPA IC models are included in this 5-piece set?
A: 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.
Q: Are these audio amplifier ICs suitable for DIY audio projects?
A: 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.
Q: What package types are these ICs available in?
A: 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.