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LM2674LD-12 from NS,National Semiconductor

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15.625ms

LM2674LD-12

Manufacturer: NS

SIMPLE SWITCHER Power Converter High Efficiency 500mA Step-Down Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM2674LD-12,LM2674LD12 NS 45 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter High Efficiency 500mA Step-Down Voltage Regulator The LM2674LD-12 is a step-down voltage regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** Fixed 12V  
- **Input Voltage Range:** 8V to 40V  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 260 kHz  
- **Efficiency:** Up to 90%  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limiting  

### **Descriptions:**  
The LM2674LD-12 is a monolithic integrated circuit designed for step-down (buck) voltage regulation. It provides a fixed 12V output and is optimized for high efficiency with minimal external components.  

### **Features:**  
- Simple and easy-to-use design  
- Requires only 5 external components  
- Internal soft-start reduces inrush current  
- Low standby current in shutdown mode  
- High efficiency switching regulator  
- Suitable for battery-powered applications  

This information is based on the manufacturer's datasheet. For detailed technical specifications, refer to the official documentation.

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