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TDA2003.. from ST,ST Microelectronics

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TDA2003..

Manufacturer: ST

10W CAR RADIO AUDIO AMPLIFIER

Partnumber Manufacturer Quantity Availability
TDA2003..,TDA2003 ST 14 In Stock

Description and Introduction

10W CAR RADIO AUDIO AMPLIFIER The TDA2003 is a monolithic audio power amplifier integrated circuit manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Output Power:** 10W (typical at 4Ω, 14.4V, 10% THD)  
- **Operating Voltage Range:** 8V to 18V  
- **Quiescent Current:** 50mA (typical)  
- **Total Harmonic Distortion (THD):** 0.2% (typical at 4W, 4Ω)  
- **Frequency Response:** 40Hz to 15kHz  
- **Gain:** 39.5dB (fixed)  
- **Package:** Pentawatt (5-pin)  

### **Descriptions and Features:**  
- Designed for car radio and other audio applications.  
- High output current capability (up to 3.5A).  
- Short-circuit and thermal protection.  
- Low number of external components required.  
- High supply voltage rejection ratio.  
- No external compensation needed.  
- Internally fixed gain.  
- Suitable for bridge or single-ended configurations.  

The TDA2003 is commonly used in low-power audio amplification circuits, including car audio systems and portable speakers.

Application Scenarios & Design Considerations

10W CAR RADIO AUDIO AMPLIFIER

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