Description
TPA3118 PBTL SINGLE DIGITAL AMP BOARD 1X60W T3118
Boost your audio projects with the powerful and compact TPA3118 PBTL Digital Amplifier Board, delivering a solid 60W single-channel output. Built around the highly efficient TPA3118 Class D amplifier chip by Texas Instruments, this board is ideal for DIY audio builds, Bluetooth speakers, or compact audio systems. Whether you’re powering bookshelf speakers or upgrading an existing setup, this board combines performance, reliability, and energy efficiency in one tiny package.
Key Features:
- High Power Output: Delivers up to 60W (1x60W) in PBTL mode (Parallel Bridge-Tied Load), perfect for mono channel setups.
- Efficient Class D Amplification: Uses TPA3118 chip for high efficiency and low heat generation.
- Compact and Lightweight: Easy to integrate into DIY projects and tight enclosures.
- Thermal & Short-Circuit Protection: Built-in safety features ensure stable performance and long-term reliability.
- Low THD+N: Clean sound with minimal distortion, even at high volumes.
- Wide Voltage Input Range: Operates from 8V to 26V DC, giving flexibility in power supply choice.
- Plug-and-Play: Simple connections for audio input, speaker output, and power.
Specifications:
| Specification | Details |
|---|---|
| Amplifier IC | TPA3118 (Texas Instruments) |
| Output Power | 1x60W (Mono, PBTL Mode) |
| Operating Voltage | 8V – 26V DC |
| Input Type | Line-in (3.5mm or header pins) |
| Output Channel | Single Channel (Mono) |
| Efficiency | Up to 90% |
| Frequency Response | 20Hz – 20kHz |
| THD+N | < 0.1% |
| Board Dimensions | Approx. 65mm x 30mm |
| Protection Features | Over-temperature, short-circuit |
| Cooling | Passive (Heatsink recommended) |
Applications:
- DIY Bluetooth Speaker Projects
- Home Audio Systems
- Compact Amplifier for Bookshelf or Tower Speakers
- Audio Test Equipment
- Educational Electronics Projects
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