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LM7812CT from NS,National Semiconductor

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LM7812CT

Manufacturer: NS

Series 3-Terminal Positive Regulators

Partnumber Manufacturer Quantity Availability
LM7812CT NS 10000 In Stock

Description and Introduction

Series 3-Terminal Positive Regulators The LM7812CT is a positive voltage regulator manufactured by NS (National Semiconductor). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** 14.5V to 35V (recommended)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220  

### **Descriptions:**  
- The LM7812CT is a fixed linear voltage regulator that provides a stable +12V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Designed for use in various power supply applications requiring a regulated +12V source.  

### **Features:**  
- **Fixed Output Voltage:** +12V  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required** (for basic operation)  
- **High Ripple Rejection**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Series 3-Terminal Positive Regulators

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