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KA278R12CTU from FAIRCHIL,Fairchild Semiconductor

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KA278R12CTU

Manufacturer: FAIRCHIL

2A Fixed 12V Low Dropout Voltage Regulator (LDO)

Partnumber Manufacturer Quantity Availability
KA278R12CTU FAIRCHIL 123 In Stock

Description and Introduction

2A Fixed 12V Low Dropout Voltage Regulator (LDO) The KA278R12CTU is a voltage regulator manufactured by **FAIRCHILD**. Below are the key specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** FAIRCHILD  
- **Part Number:** KA278R12CTU  
- **Type:** Linear Voltage Regulator  
- **Output Voltage:** +12V (Fixed)  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V (typical)  
- **Dropout Voltage:** ~2V (typical)  
- **Package:** TO-220 (3-pin)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Regulation:** ±4% (typical)  

### **Descriptions:**  
- The KA278R12CTU is a fixed **+12V** linear voltage regulator designed to provide stable power supply in various electronic applications.  
- It includes built-in **overcurrent protection, thermal shutdown, and short-circuit protection** for enhanced reliability.  
- Suitable for use in **consumer electronics, industrial controls, and automotive applications**.  

### **Features:**  
- **Fixed +12V Output**  
- **1A Output Current Capability**  
- **Low Dropout Voltage**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Internal Current Limiting**  
- **TO-220 Package for Easy Mounting**  

For exact performance characteristics, refer to the official **FAIRCHILD datasheet**.

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