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LM2608ATL-1.8 from NS,National Semiconductor

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LM2608ATL-1.8

Manufacturer: NS

400mA Sub-miniature, High Efficiency, Programmable DC-DC Converter with Linear Mode

Partnumber Manufacturer Quantity Availability
LM2608ATL-1.8,LM2608ATL18 NS 30000 In Stock

Description and Introduction

400mA Sub-miniature, High Efficiency, Programmable DC-DC Converter with Linear Mode The LM2608ATL-1.8 is a step-down switching regulator manufactured by NS (National Semiconductor).  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Input Voltage Range:** 4.5V to 38V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300 kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D2PAK-5)  
- **Protection Features:** Overcurrent protection, thermal shutdown  

### **Descriptions and Features:**  
- **Step-Down DC-DC Converter:** Converts higher input voltage to a regulated 1.8V output.  
- **High Efficiency:** Optimized for low power loss with synchronous rectification.  
- **Wide Input Voltage Range:** Suitable for industrial, automotive, and telecom applications.  
- **Fixed Output Voltage:** No external feedback resistors needed.  
- **Internal Compensation:** Simplifies design and reduces external components.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

This regulator is commonly used in power supplies for embedded systems, networking equipment, and industrial controls.

Application Scenarios & Design Considerations

400mA Sub-miniature, High Efficiency, Programmable DC-DC Converter with Linear Mode

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