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LA4282

2-Channel 10 W AF Power Amplifier for Use in Home Stereo, TV Applications

Partnumber Manufacturer Quantity Availability
LA4282 28 In Stock

Description and Introduction

2-Channel 10 W AF Power Amplifier for Use in Home Stereo, TV Applications Here are the factual details about the **LA4282** part from Ic-phoenix technical data files:  

### **Manufacturer Specifications**  
- **Manufacturer:** Sanyo (now part of ON Semiconductor)  
- **Type:** Audio Power Amplifier IC  
- **Package:** SIP (Single In-line Package)  
- **Operating Voltage Range:** 9V to 18V (recommended)  
- **Output Power:** 5W (typical at 12V, 4Ω load, 10% THD)  
- **Channel Configuration:** Single-channel (mono)  
- **Total Harmonic Distortion (THD):** ~0.3% (typical)  
- **Standby Current:** ~2mA (typical)  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions**  
- The **LA4282** is a monolithic integrated circuit designed for audio power amplification in consumer electronics.  
- It features built-in thermal shutdown and overvoltage protection.  
- Primarily used in car audio systems, portable radios, and small speaker applications.  

### **Features**  
- **Low noise and distortion** for improved audio quality.  
- **Built-in muting function** to reduce pop noise during power-on/off.  
- **Thermal shutdown protection** to prevent overheating.  
- **Few external components required**, simplifying circuit design.  
- **High ripple rejection** for stable performance in varying power conditions.  

Let me know if you need additional verified details.

Application Scenarios & Design Considerations

2-Channel 10 W AF Power Amplifier for Use in Home Stereo, TV Applications

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