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STA506 from ST,ST Microelectronics

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STA506

Manufacturer: ST

40V 4A QUAD POWER HALF BRIDGE

Partnumber Manufacturer Quantity Availability
STA506 ST 1160 In Stock

Description and Introduction

40V 4A QUAD POWER HALF BRIDGE The STA506 is a power amplifier IC manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:** STMicroelectronics  

### **Specifications:**  
- **Output Power:** 2 x 50W (stereo) or 1 x 100W (mono)  
- **Supply Voltage Range:** ±12V to ±40V  
- **Operating Voltage:** Typically ±30V  
- **Output Current:** Up to 5A  
- **Total Harmonic Distortion (THD):** <0.1%  
- **Signal-to-Noise Ratio (SNR):** >90dB  
- **Gain:** Adjustable (typically 26dB)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** Multiwatt15V (through-hole)  

### **Descriptions:**  
- The STA506 is a high-performance dual-bridge power amplifier designed for audio applications.  
- It is capable of driving stereo speakers or can be configured in mono mode for higher power output.  
- The IC includes built-in thermal protection, short-circuit protection, and overvoltage protection.  
- It is suitable for home audio systems, professional amplifiers, and automotive audio applications.  

### **Features:**  
- **Dual-Bridge Configuration:** Allows stereo or mono operation.  
- **Mute and Standby Functions:** For power-saving modes.  
- **Thermal Protection:** Prevents overheating damage.  
- **Short-Circuit Protection:** Safeguards against output shorts.  
- **Low Noise and Distortion:** High-fidelity audio performance.  
- **Adjustable Gain:** Provides flexibility in system design.  
- **High Efficiency:** Suitable for high-power applications.  

For detailed application notes and schematics, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

40V 4A QUAD POWER HALF BRIDGE

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