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STK4120MK2 from SANYO

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STK4120MK2

Manufacturer: SANYO

2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.4%

Partnumber Manufacturer Quantity Availability
STK4120MK2 SANYO 786 In Stock

Description and Introduction

2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.4% The STK4120MK2 is a hybrid IC (Integrated Circuit) manufactured by **SANYO**.  

### **Specifications:**  
- **Type:** Thick-film hybrid IC (Power Amplifier)  
- **Output Power:** 20W (typical, per channel)  
- **Operating Voltage:** ±25V (recommended)  
- **Total Harmonic Distortion (THD):** Low (typically <0.3%)  
- **Package:** SIP (Single In-line Package)  
- **Number of Channels:** 2 (Stereo)  
- **Load Impedance:** 8Ω (recommended)  

### **Descriptions and Features:**  
- Designed for **audio power amplification** in stereo systems.  
- **Built-in thermal protection** to prevent overheating.  
- **Low noise and high stability** for improved audio performance.  
- **Compact SIP package** for space-saving PCB designs.  
- Commonly used in **home audio amplifiers, stereo receivers, and compact audio systems**.  

This IC is part of SANYO’s **STK series**, known for reliable power amplifier modules.  

(Note: Always refer to the official datasheet for precise technical details.)

Application Scenarios & Design Considerations

2ch./1packge, +- Power Supply 6W/ch. ~ 100W/ch. THD=0.4%

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