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STK7221 from SANYO

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STK7221

Manufacturer: SANYO

OFFLINE SWITCHING REGULATOR FOR COLOR TV USE

Partnumber Manufacturer Quantity Availability
STK7221 SANYO 20 In Stock

Description and Introduction

OFFLINE SWITCHING REGULATOR FOR COLOR TV USE The STK7221 is a power amplifier hybrid IC manufactured by SANYO. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SANYO  
- **Type:** Hybrid IC (Thick Film Hybrid IC)  
- **Function:** Power Amplifier  
- **Package:** SIP (Single In-line Package)  
- **Pin Count:** 10 pins  
- **Operating Voltage (VCC):** Typically ±35V (max)  
- **Output Power:** 50W (rated, under specified conditions)  
- **Load Impedance:** 8Ω (recommended)  
- **Total Harmonic Distortion (THD):** Low (specific value depends on operating conditions)  
- **Operating Temperature Range:** -20°C to +85°C  

### **Descriptions:**
- The STK7221 is designed for high-power audio amplification in stereo systems.  
- It integrates multiple amplifier stages into a single hybrid module for compact design.  
- Suitable for use in home audio amplifiers and professional audio equipment.  

### **Features:**
- **High Power Output:** Capable of delivering up to 50W per channel.  
- **Low Noise:** Designed for minimal signal distortion.  
- **Thermal Protection:** Includes built-in safeguards against overheating.  
- **Compact Design:** SIP package allows for space-efficient PCB mounting.  
- **Wide Voltage Range:** Supports operation at high supply voltages.  

For exact performance curves and application notes, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

OFFLINE SWITCHING REGULATOR FOR COLOR TV USE

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