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STK443 from SANYO

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STK443

Manufacturer: SANYO

2 Channel 5 to 25W Min AF Power AMP

Partnumber Manufacturer Quantity Availability
STK443 SANYO 24 In Stock

Description and Introduction

2 Channel 5 to 25W Min AF Power AMP The STK443 is a power amplifier hybrid IC manufactured by SANYO. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
1. **Type:** Thick Film Hybrid IC (Power Amplifier)  
2. **Output Power:** 30W (typical)  
3. **Supply Voltage Range:** ±25V to ±35V  
4. **Load Impedance:** 8Ω  
5. **Total Harmonic Distortion (THD):** 0.3% (typical at 1kHz, 30W)  
6. **Frequency Response:** 20Hz to 20kHz  
7. **Operating Temperature Range:** -20°C to +75°C  
8. **Package Type:** SIP (Single In-line Package)  
9. **Pin Count:** 10 pins  

### **Descriptions:**
- The STK443 is designed for high-fidelity audio amplification in stereo systems.  
- It integrates multiple amplifier stages into a single hybrid module for simplified circuit design.  
- Suitable for use in home audio amplifiers and other audio applications requiring moderate power output.  

### **Features:**
- **Built-in Thermal Protection:** Prevents damage from overheating.  
- **Low Noise:** Optimized for high-quality audio reproduction.  
- **Compact Design:** Reduces external component count.  
- **High Reliability:** Robust construction for long-term performance.  

For exact application details, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

2 Channel 5 to 25W Min AF Power AMP

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