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TDA7372B

4 x 6W POWER AMPLIFIER FOR CAR RADIO

Partnumber Manufacturer Quantity Availability
TDA7372B 10 In Stock

Description and Introduction

4 x 6W POWER AMPLIFIER FOR CAR RADIO The TDA7372B is a dual bridge amplifier manufactured by STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Output Power:**  
  - 2 x 22W (max) @ 4Ω, 14.4V, 10% THD  
  - 2 x 15W (max) @ 4Ω, 12V, 10% THD  
  - 1 x 45W (max) @ 2Ω, 14.4V, 10% THD (bridged mode)  
- **Supply Voltage Range:** 8V to 18V  
- **Operating Voltage:** 12V (typical)  
- **Quiescent Current:** 80mA (typical)  
- **THD (Total Harmonic Distortion):** 0.1% (typical) @ 1W, 1kHz  
- **Signal-to-Noise Ratio:** > 90dB  
- **Standby Function:** Yes (low current consumption when muted)  
- **Short-Circuit Protection:** Yes  
- **Thermal Protection:** Yes  

### **Descriptions:**  
The TDA7372B is a dual bridge amplifier designed for car radio applications. It provides high output power with low distortion and features built-in protection against short circuits and thermal overload.  

### **Features:**  
- Dual bridge configuration (2 independent amplifiers)  
- High output power capability  
- Mute/standby function for power saving  
- No external components required for operation (minimal external circuitry)  
- Low external component count  
- Clip detector output  
- ESD protection  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

4 x 6W POWER AMPLIFIER FOR CAR RADIO

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