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KA7812TU from FAIRCHILD,Fairchild Semiconductor

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KA7812TU

Manufacturer: FAIRCHILD

3-Terminal 1A Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA7812TU FAIRCHILD 386 In Stock

Description and Introduction

3-Terminal 1A Positive Voltage Regulator The KA7812TU is a voltage regulator manufactured by FAIRCHILD. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The KA7812TU is a fixed positive voltage regulator designed to provide a stable +12V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for a wide range of applications requiring regulated power supply.  

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

This information is based on the manufacturer's datasheet and technical documentation.

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