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LA4450 from SANYO

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LA4450

Manufacturer: SANYO

Two Channel Power IC for Bus or Track Use in TV and Home Audio Applications

Partnumber Manufacturer Quantity Availability
LA4450 SANYO 500 In Stock

Description and Introduction

Two Channel Power IC for Bus or Track Use in TV and Home Audio Applications The LA4450 is an integrated circuit (IC) manufactured by SANYO. Below are the specifications, descriptions, and features based on available factual information:

### **Specifications:**
- **Type:** Audio Power Amplifier IC  
- **Output Power:** 5.5W (typical at 10% THD, 4Ω load, 13.2V supply)  
- **Supply Voltage Range:** 9V to 18V (recommended operating range)  
- **Quiescent Current:** 45mA (typical)  
- **Total Harmonic Distortion (THD):** 0.3% (typical at 1kHz, 4Ω, 5W)  
- **Gain:** 51.5dB (fixed)  
- **Package Type:** SIP (Single In-line Package) - 10 pins  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions:**
- The LA4450 is a monolithic IC designed for audio power amplification in car radios and other audio applications.  
- It includes built-in thermal shutdown and overvoltage protection circuits.  
- The IC operates in a single-ended configuration and requires minimal external components.  

### **Features:**
- **High Output Power:** Capable of delivering up to 5.5W per channel.  
- **Low Distortion:** Provides clean audio amplification with low THD.  
- **Built-in Protections:** Includes thermal shutdown and overvoltage protection.  
- **Simple Circuit Design:** Requires few external components for operation.  
- **Wide Supply Voltage Range:** Suitable for automotive and portable audio applications.  

For exact performance characteristics, refer to the official SANYO datasheet.

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