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TDA7233 from ST,ST Microelectronics

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TDA7233

Manufacturer: ST

1W AUDIO AMPLIFIER WITH MUTE

Partnumber Manufacturer Quantity Availability
TDA7233 ST 3642 In Stock

Description and Introduction

1W AUDIO AMPLIFIER WITH MUTE The TDA7233 is a monolithic integrated circuit manufactured by STMicroelectronics (ST). It is designed as a low-voltage audio power amplifier, primarily used in portable audio applications.  

### **Specifications:**  
- **Supply Voltage (Vcc):** 1.8V to 15V  
- **Output Power:** 1W (at 4Ω, 9V, THD = 10%)  
- **Quiescent Current:** 9mA (typical)  
- **Total Harmonic Distortion (THD):** 0.2% (typical at 1W, 4Ω)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DIP-8, SO-8  

### **Descriptions:**  
The TDA7233 is a class-AB audio amplifier optimized for low-voltage operation, making it suitable for battery-powered devices like radios, portable audio players, and intercom systems. It features low quiescent current and minimal external components for easy integration.  

### **Features:**  
- Low voltage operation (down to 1.8V)  
- Low quiescent current  
- No external components required for operation (minimal external circuitry)  
- Short-circuit and thermal protection  
- High output power capability for its voltage range  
- Improved ripple rejection  

This information is based on the manufacturer's datasheet for the TDA7233.

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