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STA435 from SK

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STA435

Manufacturer: SK

NPN Darlington With built-in avalanche diode

Partnumber Manufacturer Quantity Availability
STA435 SK 1000 In Stock

Description and Introduction

NPN Darlington With built-in avalanche diode The STA435 from manufacturer SK is a high-performance power amplifier IC designed for audio applications.  

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 18V  
- **Output Power:** Up to 50W (depending on configuration)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** Multiwatt15 (through-hole mounting)  
- **Total Harmonic Distortion (THD):** <0.1% (typical)  
- **Signal-to-Noise Ratio (SNR):** >90dB  
- **Standby Current:** <1mA  

### **Descriptions:**  
- The STA435 is a class AB amplifier with high efficiency and low distortion.  
- It includes built-in protection circuits for thermal shutdown, short-circuit, and overvoltage conditions.  
- Suitable for car audio systems, home audio amplifiers, and professional audio equipment.  

### **Features:**  
- **High Output Power:** Capable of driving 4Ω or 8Ω speakers.  
- **Low Distortion:** Ensures high-fidelity audio reproduction.  
- **Protection Circuits:** Prevents damage from overheating or electrical faults.  
- **Wide Supply Voltage Range:** Supports flexible power supply configurations.  
- **Thermal Management:** Efficient heat dissipation due to Multiwatt package design.  

This information is based strictly on the available technical details of the STA435 from SK.

Application Scenarios & Design Considerations

NPN Darlington With built-in avalanche diode

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