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KA79M12TU from FAIRCHIL,Fairchild Semiconductor

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KA79M12TU

Manufacturer: FAIRCHIL

Fixed Negative Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA79M12TU FAIRCHIL 90 In Stock

Description and Introduction

Fixed Negative Voltage Regulator The KA79M12TU is a negative voltage regulator manufactured by FAIRCHILD (now part of ON Semiconductor). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** -12V  
- **Output Current:** 500mA (max)  
- **Input Voltage Range:** -14.5V to -35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220  

### **Descriptions:**  
- The KA79M12TU is a fixed negative voltage regulator designed to provide a stable -12V output.  
- It includes built-in thermal overload protection and short-circuit current limiting.  
- Suitable for applications requiring regulated negative voltage supplies.  

### **Features:**  
- Fixed -12V output voltage  
- High ripple rejection  
- Internal thermal overload protection  
- Short-circuit current limiting  
- No external components required for operation (except for input/output capacitors)  

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

Partnumber Manufacturer Quantity Availability
KA79M12TU FAIRCHILD 1000 In Stock

Description and Introduction

Fixed Negative Voltage Regulator The KA79M12TU is a negative voltage regulator manufactured by FAIRCHILD Semiconductor. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** -12V  
- **Output Current:** 500mA  
- **Input Voltage Range:** Up to -35V  
- **Dropout Voltage:** 1.1V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The KA79M12TU is a fixed negative voltage regulator designed to provide a stable -12V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for applications requiring moderate current with minimal external components.  

### **Features:**  
- **Fixed Output Voltage:** -12V  
- **High Ripple Rejection:** 55dB (typical)  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Short-Circuit Protection:** Safeguards against output shorts.  
- **Low Cost Solution:** Requires only input and output capacitors for operation.  

This information is strictly factual from the manufacturer's datasheet.

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