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TDA7267A from STM,ST Microelectronics

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TDA7267A

Manufacturer: STM

3W MONO AMPLIFIER

Partnumber Manufacturer Quantity Availability
TDA7267A STM 13600 In Stock

Description and Introduction

3W MONO AMPLIFIER The TDA7267A is a dual bridge amplifier manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Type:** Dual Bridge Amplifier  
- **Output Power:** 7W per channel (at 10% THD, 8Ω load, 15V supply)  
- **Supply Voltage Range:** 3V to 15V  
- **Operating Voltage:** Typically 12V  
- **Total Harmonic Distortion (THD):** 0.5% (typical at 1W, 8Ω, 12V)  
- **Signal-to-Noise Ratio (SNR):** 80dB (typical)  
- **Quiescent Current:** 30mA (typical)  
- **Load Impedance:** 4Ω to 8Ω  
- **Package:** Multiwatt15 (15-pin package)  

### **Descriptions:**
- The TDA7267A is a dual bridge amplifier designed for stereo applications in TVs, portable radios, and multimedia systems.  
- It features two independent amplifiers in a single package, capable of driving two speakers.  
- The device includes built-in thermal protection and short-circuit protection.  

### **Features:**
- **Dual Bridge Configuration:** Allows stereo output without external components.  
- **Mute and Standby Functions:** Provides power-saving modes.  
- **Low External Component Count:** Simplifies circuit design.  
- **Thermal Protection:** Prevents overheating.  
- **Short-Circuit Protection:** Safeguards against output faults.  
- **Wide Supply Voltage Range:** Suitable for various applications.  
- **High Output Power:** Efficient for small speaker systems.  

This information is based solely on the manufacturer's datasheet for the TDA7267A.

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