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TDA7370B from ST,ST Microelectronics

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TDA7370B

Manufacturer: ST

QUAD POWER AMPLIFIER FOR CAR RADIO

Partnumber Manufacturer Quantity Availability
TDA7370B ST 41 In Stock

Description and Introduction

QUAD POWER AMPLIFIER FOR CAR RADIO The TDA7370B is a car radio amplifier manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Type:** Quad Bridge Car Radio Amplifier  
- **Output Power:**  
  - 4 x 6 W (max) at 14.4V, 10% THD, 4Ω  
  - 4 x 4.5 W (typ) at 14.4V, 1% THD, 4Ω  
- **Supply Voltage Range:** 6V to 18V  
- **Operating Temperature Range:** -40°C to +105°C  
- **Package:** Multiwatt15 (vertical)  
- **Standby Current:** <100µA  
- **Mute Function:** Yes  
- **Short-Circuit & Thermal Protection:** Yes  

### **Descriptions:**  
The TDA7370B is a class AB amplifier designed for car radio applications, providing four independent bridge-tied load (BTL) outputs. It features low distortion, high output power, and built-in protection circuits.  

### **Features:**  
- **Quad BTL Output Configuration**  
- **Low External Component Count**  
- **Mute Function for Power Saving**  
- **Standby Mode for Reduced Current Consumption**  
- **Short-Circuit and Thermal Protection**  
- **No External Bootstrap Capacitors Required**  
- **No Pop Noise at Turn-On/Off**  

This information is sourced from the official STMicroelectronics datasheet for the TDA7370B.

Application Scenarios & Design Considerations

QUAD POWER AMPLIFIER FOR CAR RADIO

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