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| PartNumber | TDA7391 | TDA7391LV | TDA7391LVPD |
| Description | Audio Amplifiers 35W Bridge Amplifier | Audio Amplifiers Differential input BTL output power amp | Audio Amplifiers Differential input BTL output power amp |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y | Y |
| Series | TDA7391 | TDA7391LV | TDA7391LV |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-AB | - | - |
| Output Power | 45 W | - | - |
| Mounting Style | Through Hole | - | - |
| Type | 1-Channel Mono | - | - |
| Package / Case | Multiwatt-11 | - | - |
| Audio Load Impedance | 4 Ohms | - | - |
| THD plus Noise | 0.06 % | - | - |
| Supply Voltage Max | 18 V | - | - |
| Supply Voltage Min | 8 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Packaging | Tube | Tube | Tube |
| Description/Function | Speaker | - | - |
| Height | 10.7 mm | - | - |
| Input Type | Differential | - | - |
| Length | 19.6 mm | - | - |
| Output Current | 6000 mA | - | - |
| Supply Type | Single | - | - |
| Width | 5 mm | - | - |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Gain | 30 dB | - | - |
| Number of Channels | 1 Channel | - | - |
| CMRR Common Mode Rejection Ratio | 65 dB | - | - |
| Ib Input Bias Current | 10 uA | - | - |
| Operating Supply Current | 150 mA | - | - |
| Operating Supply Voltage | 9 V, 12 V, 15 V | - | - |
| Output Signal Type | Differential | - | - |
| Pd Power Dissipation | 43000 mW | - | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 60 dB | - | - |
| Factory Pack Quantity | 500 | 500 | 310 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Unit Weight | - | 0.007055 oz | - |
| Moisture Sensitive | - | - | Yes |