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TDA7253 from ST,ST Microelectronics

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16.113ms

TDA7253

Manufacturer: ST

8W AMPLIFIER WITH MUTING

Partnumber Manufacturer Quantity Availability
TDA7253 ST 6624 In Stock

Description and Introduction

8W AMPLIFIER WITH MUTING The TDA7253 is a dual bridge amplifier manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 18V  
- **Output Power (Po):** 6W per channel (at 10% THD, 4Ω, VCC = 14.4V)  
- **Standby Current (Istandby):** < 100µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** Multiwatt15 (15-pin package)  

### **Descriptions:**  
- The TDA7253 is a dual bridge amplifier designed for car radio applications.  
- It features two independent bridge amplifiers in a single package.  
- The device includes protection circuits against short circuits, thermal overload, and overvoltage.  

### **Features:**  
- Dual bridge configuration (2 x BTL outputs).  
- Low standby current (< 100µA).  
- Mute and standby functions.  
- Short-circuit and thermal protection.  
- No external components required for operation (minimal external circuitry).  

This information is based on the manufacturer's datasheet and technical documentation.

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