


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | HTSSOP-44-6.1mm | |
| Power Supply Rejection Ratio (PSRR) | 65dB | |
| Operating Temperature | 0℃~+125℃ | |
| Output Power | 315W×2@4Ω、600W×1@2Ω | |
| Total Harmonic Distortion + Noise (THD+N) | 0.006% | |
| Efficiency | 90% | |
| Voltage - Supply | 18V~53.5V | |
| Quiescent Current | 30mA | |
| Features | Automatic mute/no-noise switch、Overvoltage protection | |
| Class | Class D | |
| Speaker Channels | 1-Channel、2-Channel | |
| Signal-to-Noise Ratio | 112dB |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
TPA3255DDVR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | HTSSOP-44-6.1mm | |
| Power Supply Rejection Ratio (PSRR) | 65dB | |
| Operating Temperature | 0℃~+125℃ | |
| Output Power | 315W×2@4Ω、600W×1@2Ω | |
| Total Harmonic Distortion + Noise (THD+N) | 0.006% | |
| Efficiency | 90% | |
| Voltage - Supply | 18V~53.5V | |
| Quiescent Current | 30mA | |
| Features | Automatic mute/no-noise switch、Overvoltage protection | |
| Class | Class D | |
| Speaker Channels | 1-Channel、2-Channel | |
| Signal-to-Noise Ratio | 112dB |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TPA3255DDVR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

TPA3255DDVR datasheets or manufacturer documentation.
Datasheet: TPA3255DDVR Datasheet (PDF)
The TPA3255DDVR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.