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KA7812ATU from FSC,Fairchild Semiconductor

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KA7812ATU

Manufacturer: FSC

3-Terminal 1A Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA7812ATU FSC 15000 In Stock

Description and Introduction

3-Terminal 1A Positive Voltage Regulator The KA7812ATU is a linear voltage regulator manufactured by Fairchild Semiconductor (FSC). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Fairchild Semiconductor (FSC)  
### **Part Number:** KA7812ATU  
### **Type:** Positive Voltage Regulator  
### **Output Voltage:** +12V  
### **Output Current:** Up to 1A  
### **Input Voltage Range:** Up to 35V (recommended to stay within safe operating limits)  
### **Dropout Voltage:** ~2V (minimum input-output differential for regulation)  
### **Package Type:** TO-220 (through-hole, 3-pin)  
### **Features:**  
- Fixed +12V output  
- Internal thermal overload protection  
- Short-circuit protection  
- No external components required for basic operation (though input/output capacitors are recommended for stability)  
- High ripple rejection  

### **Applications:**  
- Power supplies  
- Voltage regulation in electronic circuits  
- Industrial and consumer electronics  

This information is based on the standard specifications of the KA7812ATU as provided by Fairchild Semiconductor. For exact tolerances and additional details, refer to the official datasheet.

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