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LA4497 from SANYO

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LA4497

Manufacturer: SANYO

Car Stereo-Use BTL-OCL 20W AF Power Amp

Partnumber Manufacturer Quantity Availability
LA4497 SANYO 34 In Stock

Description and Introduction

Car Stereo-Use BTL-OCL 20W AF Power Amp The part LA4497 is a power amplifier IC manufactured by SANYO. Below are its specifications, descriptions, and features based on the available knowledge:

### **Specifications:**
- **Type:** Power Amplifier IC  
- **Manufacturer:** SANYO  
- **Package:** SIP (Single In-line Package)  
- **Output Power:** 5.5W (typical at 10% THD, 4Ω load, 13.2V supply)  
- **Supply Voltage Range:** 4V to 16V (recommended operating range)  
- **Quiescent Current:** 45mA (typical)  
- **Total Harmonic Distortion (THD):** 0.3% (typical at 1kHz, 1W output)  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions:**
- The LA4497 is a monolithic integrated circuit designed for audio power amplification in consumer electronics.  
- It is suitable for applications such as car audio systems, portable radios, and other low-power audio amplification needs.  
- The IC includes built-in protection circuits against overvoltage and thermal overload.  

### **Features:**
- **Low Noise:** Designed for minimal noise interference in audio output.  
- **Built-in Protections:** Includes thermal shutdown and overvoltage protection.  
- **Wide Supply Voltage Range:** Operates efficiently within a broad voltage range (4V–16V).  
- **Compact SIP Package:** Space-saving design for easy PCB integration.  
- **Low Quiescent Current:** Ensures power efficiency in standby mode.  

This information is strictly based on the available technical details of the LA4497 IC by SANYO.

Application Scenarios & Design Considerations

Car Stereo-Use BTL-OCL 20W AF Power Amp

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