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LA6557

Five-Channel Bridge Driver for MD and CD Players

Partnumber Manufacturer Quantity Availability
LA6557 1 In Stock

Description and Introduction

Five-Channel Bridge Driver for MD and CD Players Here are the factual details about part LA6557 from Ic-phoenix technical data files:  

### **Manufacturer Specifications:**  
- **Manufacturer:** Sanyo (now part of ON Semiconductor)  
- **Type:** Audio Power Amplifier IC  
- **Package:** SIP-10 (Single In-line Package, 10 pins)  
- **Operating Voltage:** 4V to 16V (recommended)  
- **Output Power:** 2.3W (typical at 9V, 8Ω load, 10% THD)  
- **Quiescent Current:** 9mA (typical)  
- **Total Harmonic Distortion (THD):** 0.3% (typical at 1W, 8Ω)  
- **Frequency Response:** 20Hz to 20kHz  

### **Descriptions:**  
- The LA6557 is a monolithic integrated circuit designed for audio power amplification in portable devices.  
- It is optimized for low-voltage operation, making it suitable for battery-powered applications.  
- Features built-in thermal shutdown and overcurrent protection.  

### **Features:**  
- Low quiescent current for improved battery life  
- Minimal external components required  
- Built-in mute function  
- Thermal shutdown protection  
- Short-circuit protection  

Let me know if you need additional verified details.

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