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TPA3116D2DADR
| Part Number | TPA3116D2DADR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) – Audio – Amplifiers – Class D |
| Description | 50W Stereo Class D Audio Power Amplifier, HTSSOP-32 |
Product Overview
The TPA3116D2DADR is a high-efficiency stereo Class D audio power amplifier designed for high-performance audio systems. It delivers up to 50W per channel into 4Ω loads with exceptional efficiency up to 90%, minimizing heat dissipation and eliminating the need for bulky heat sinks. The device supports a wide supply voltage range, multiple gain configurations, and advanced protection features including over-temperature, over-current, and short-circuit protection. With ultra-low distortion and high-quality sound reproduction, it is ideal for consumer audio, home theater, and multi-media applications. Housed in an HTSSOP-32 package, it offers compact integration and reliable performance for professional and consumer audio designs.
Key Specifications
| RoHS Status | RoHS Compliant |
| EDA/CAD | TPA3116D2DADR PCB Footprint & Symbol Available |
| Warranty | 1 Year Manufacturer Warranty |
| Brand | Texas Instruments |
| Amplifier Type | Class D Stereo Audio Amplifier |
| Output Power | 50W/Channel (4Ω Load) |
| Supply Voltage | 4.5V ~ 26V |
| Package | HTSSOP-32 |
| Efficiency | Up to 90% |
| Operating Temperature | -40°C ~ 85°C |
Typical Applications
- Home Theater Systems & Sound Bars
- Multimedia Speakers & Bluetooth Audio
- Car Audio Systems
- Portable Bluetooth Speakers
- TV & Monitor Built-in Audio
- Professional Audio Equipment
- Gaming Consoles & Audio Devices
- Industrial Audio Systems
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
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