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LA4470

BTL-OCL 20W Power Amp For Car Stereo Use

Partnumber Manufacturer Quantity Availability
LA4470 20 In Stock

Description and Introduction

BTL-OCL 20W Power Amp For Car Stereo Use Here are the factual details about the part **LA4470** 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)  
- **Power Supply Voltage (VCC):** 12V (typical)  
- **Output Power:** 5W (at 10% THD, 4Ω load)  
- **Operating Temperature Range:** -20°C to +75°C  
- **Pin Count:** 10 pins  

### **Descriptions:**  
- The **LA4470** is a monolithic integrated circuit designed for audio power amplification in consumer electronics.  
- It features built-in thermal shutdown and overvoltage protection.  
- Suitable for applications like portable radios, cassette players, and small audio systems.  

### **Features:**  
- **Low Quiescent Current:** Reduces power consumption in standby mode.  
- **Built-in Audio Mute Function:** Allows for noise-free switching.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Wide Supply Voltage Range:** Operates efficiently within 9V to 18V.  
- **Minimal External Components Required:** Simplifies circuit design.  

This information is based solely on the available technical data for the **LA4470** IC.

Application Scenarios & Design Considerations

BTL-OCL 20W Power Amp For Car Stereo Use

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