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LM4858LD from NSC,National Semiconductor

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LM4858LD

Manufacturer: NSC

Mono 1.5 W / Stereo 300mW Power Amplifier

Partnumber Manufacturer Quantity Availability
LM4858LD NSC 13 In Stock

Description and Introduction

Mono 1.5 W / Stereo 300mW Power Amplifier The LM4858LD is a manufacturer by National Semiconductor (NSC). It is a 3W, mono, class D audio power amplifier designed for portable applications.  

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NSC)  
- **Type:** Class D Audio Power Amplifier  
- **Output Power:** 3W (mono)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** Low distortion  
- **Shutdown Current:** <1μA  
- **Package:** 8-pin LLP (Leadless Leadframe Package)  

### **Descriptions and Features:**  
- Designed for battery-powered portable devices  
- High efficiency reduces power consumption  
- Low shutdown current extends battery life  
- Integrated click-and-pop suppression  
- Thermal shutdown and short-circuit protection  
- Small footprint due to LLP packaging  

Would you like any additional technical details?

Application Scenarios & Design Considerations

Mono 1.5 W / Stereo 300mW Power Amplifier

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