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STK400-070 from SANYO

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STK400-070

Manufacturer: SANYO

AF Power Amplifier (Split Power Supply) (50 W + 50 W min, THD = 0.4%)

Partnumber Manufacturer Quantity Availability
STK400-070,STK400070 SANYO 54 In Stock

Description and Introduction

AF Power Amplifier (Split Power Supply) (50 W + 50 W min, THD = 0.4%) The STK400-070 is a hybrid IC (Integrated Circuit) power amplifier module manufactured by SANYO. Below are the factual specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SANYO  
- **Type:** Hybrid IC (Thick Film)  
- **Function:** Power Amplifier Module  
- **Output Power:** Typically 70W per channel (dependent on application and conditions)  
- **Operating Voltage:** Typically ±35V to ±40V (dual supply)  
- **Number of Channels:** 2 (Stereo)  
- **Package Type:** SIP (Single In-line Package)  
- **Pin Count:** 15 pins  
- **Thermal Resistance:** Designed with heat sink mounting for thermal management  

### **Descriptions:**  
- The STK400-070 is a high-power audio amplifier module designed for stereo applications.  
- It integrates multiple amplifier stages into a single hybrid IC for compact and efficient design.  
- Commonly used in audio amplifiers, home stereo systems, and professional audio equipment.  

### **Features:**  
- **High Power Output:** Capable of delivering up to 70W per channel.  
- **Low Distortion:** Designed for high-fidelity audio reproduction.  
- **Built-in Protection:** Includes thermal and short-circuit protection mechanisms.  
- **Efficient Heat Dissipation:** Requires an external heat sink for optimal thermal performance.  
- **Wide Voltage Range:** Operates effectively within a specified dual-supply voltage range.  

This information is based on the manufacturer's datasheet and technical documentation. For exact performance metrics, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

AF Power Amplifier (Split Power Supply) (50 W + 50 W min, THD = 0.4%)

Alternative Part Number

  • STK4036II --: Same STK400-series thick-film hybrid audio power amplifier family with comparable output power and supply voltage, widely used as a drop-in replacement in audio equipment.
  • STK4040II --: Similar STK400-series audio power amplifier IC with slightly higher output rating, electrically compatible for many STK400-070 applications.
  • LM3886TF --: Modern monolithic audio power amplifier offering comparable output power and voltage range, suitable as a functional substitute when the original hybrid module is unavailable.

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