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TB2903HQ from TOSHIBA

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TB2903HQ

Manufacturer: TOSHIBA

Maximum Power 47W BTL x 4-ch Audio Power IC

Partnumber Manufacturer Quantity Availability
TB2903HQ TOSHIBA 1887 In Stock

Description and Introduction

Maximum Power 47W BTL x 4-ch Audio Power IC The TB2903HQ is a power amplifier IC manufactured by Toshiba. Below are the specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** Power Amplifier IC  
- **Package:** HSIP25 (Heat Sink Insulated Package)  
- **Output Power:** 40W (typical)  
- **Supply Voltage Range:** ±12V to ±25V  
- **Operating Temperature Range:** -20°C to +85°C  
- **Total Harmonic Distortion (THD):** Low distortion characteristics  
- **Standby Function:** Includes mute/standby control  

### **Descriptions:**  
The TB2903HQ is a high-power amplifier IC designed for audio applications, such as car audio systems and home audio amplifiers. It features a built-in thermal shutdown protection circuit and is optimized for high output with low distortion.  

### **Features:**  
- **High Output Power:** Capable of delivering up to 40W per channel (depending on supply voltage and load).  
- **Low Distortion:** Designed for high-fidelity audio reproduction.  
- **Thermal Protection:** Includes built-in thermal shutdown to prevent overheating.  
- **Mute/Standby Function:** Allows power-saving modes when not in use.  
- **Wide Operating Voltage Range:** Supports ±12V to ±25V for flexible power supply configurations.  

For exact electrical characteristics and application circuit details, refer to Toshiba's official datasheet.

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