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LM2672M-1.2 from NS,National Semiconductor

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LM2672M-1.2

Manufacturer: NS

SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features

Partnumber Manufacturer Quantity Availability
LM2672M-1.2,LM2672M12 NS 45 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features The LM2672M-1.2 is a step-down voltage regulator manufactured by National Semiconductor (NS). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 1.2V (fixed)  
- **Input Voltage Range:** 8V to 40V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 260 kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin SOIC  

### **Descriptions:**  
- The LM2672M-1.2 is a monolithic integrated circuit designed for step-down (buck) voltage regulation.  
- It provides a fixed 1.2V output with high efficiency and minimal external components.  
- Suitable for battery-powered and industrial applications requiring stable low-voltage power.  

### **Features:**  
- **Simple Design:** Requires only 5 external components.  
- **High Efficiency:** Uses a low ON-resistance DMOS switch.  
- **Internal Soft-Start:** Reduces inrush current.  
- **Thermal Shutdown & Current Limiting:** Protects against overloads.  
- **Low Power Standby Mode:** Enhances efficiency in light-load conditions.  

This information is sourced from the manufacturer's datasheet.

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