


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 | STMicroelectronics | |
| Package | BFSOP-36 | |
| Power Supply Rejection Ratio (PSRR) | 50dB | |
| Operating Temperature | -40℃~+85℃ | |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% | |
| Output Power | 25Wx1@6Ω | |
| Efficiency | 90% | |
| Voltage - Supply | 5V~18V | |
| Number of Inputs | 1 Pair Differential Inputs | |
| Quiescent Current | 26mA | |
| Features | Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture、Digitally programmable gain | |
| Class | Class D | |
| Speaker Channels | 1-Channel |

* 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.
TDA7491MV13TR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | STMicroelectronics | |
| Package | BFSOP-36 | |
| Power Supply Rejection Ratio (PSRR) | 50dB | |
| Operating Temperature | -40℃~+85℃ | |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% | |
| Output Power | 25Wx1@6Ω | |
| Efficiency | 90% | |
| Voltage - Supply | 5V~18V | |
| Number of Inputs | 1 Pair Differential Inputs | |
| Quiescent Current | 26mA | |
| Features | Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture、Digitally programmable gain | |
| Class | Class D | |
| Speaker Channels | 1-Channel |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TDA7491MV13TR. 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.

TDA7491MV13TR datasheets or manufacturer documentation.
Datasheet: TDA7491MV13TR Datasheet (PDF)
The TDA7491MV13TR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.