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TB2932HQ from TOSHIBA

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TB2932HQ

Manufacturer: TOSHIBA

Maximum Power 49 W BTL × 4-ch Audio Power IC

Partnumber Manufacturer Quantity Availability
TB2932HQ TOSHIBA 71 In Stock

Description and Introduction

Maximum Power 49 W BTL × 4-ch Audio Power IC The TB2932HQ is a power amplifier IC manufactured by Toshiba. Below are the specifications, descriptions, and features based on the available knowledge base:  

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** Power Amplifier IC  
- **Output Power:** 45W (typical)  
- **Supply Voltage Range:** 10V to 18V (recommended)  
- **Package:** HSIP25 (Heat Sink Insulated Package)  
- **Number of Channels:** 1 (Mono)  
- **Total Harmonic Distortion (THD):** Low distortion characteristics  
- **Operating Temperature Range:** -20°C to +85°C  

### **Description:**  
The TB2932HQ is a high-power amplifier IC designed for automotive audio applications. It provides high output power with low distortion, making it suitable for car audio systems. The IC is built with thermal shutdown and overvoltage protection for enhanced reliability.  

### **Features:**  
- High output power (45W typical)  
- Low distortion and noise  
- Built-in thermal shutdown protection  
- Overvoltage protection  
- Suitable for automotive audio systems  
- Compact HSIP25 package for efficient heat dissipation  

For detailed electrical characteristics and application circuits, refer to Toshiba's official datasheet.

Application Scenarios & Design Considerations

Maximum Power 49 W BTL × 4-ch Audio Power IC

Alternative Part Number

  • TDA7388 --: Quad bridge car audio power amplifier with similar output power and supply range, commonly used as a functional substitute in automotive audio applications.
  • TDA7850 --: Higher-power quad BTL car audio amplifier in the same application class, pin-compatible with many 25-pin car radio amplifier layouts and widely used as an upgrade replacement.
  • LA47536 --: Four-channel car audio power amplifier IC with comparable supply voltage and output power, suitable as an alternative in automotive head unit designs.

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