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$5.50
The TDA7850 is a class AB audio power amplifier IC with MOSFET technology in a Multiwatt-27 package, designed for high-power car audio systems. It features four bridge amplifiers delivering up to 4×50W output power into 4-ohm loads and is capable of driving 2-ohm loads as well. With characteristics like low output noise, over-temperature protection, and an automute function upon supply voltage drop, it is well-suited for high-fidelity audio applications.
Specifications of TDA7850 Class AB Audio Power Amplifier IC
- Operating Supply Voltage: 8V to 18V
- Maximum Output Power: 4×50W into 4Ω
- Output Power at 14.4V: 4×30W into 4Ω at 10% THD
- Load Driving Capability: 2Ω
- Output Noise: Low
- Over-Temperature Protection: Yes
- Automute Function: Activated upon supply voltage drop
- Dimensions: 31.75mm x 10.16mm x 4.57mm
Datasheet of TDA7850
For detailed technical information, refer to the TDA7850 Datasheet.
| Package | Multiwatt-27 |
|---|---|
| Packaging | Tube |
| Operating Temperature Min | -55 C° |
| Operating Temperature Max | +150 C° |
| Function | Speaker |
| Mounting Type | Through Hole |
| Components - Type | Audio Amplifiers |
| Output Power | 50W |
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