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KA79M24 from FAIRCHILD,Fairchild Semiconductor

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KA79M24

Manufacturer: FAIRCHILD

3-Terminal 0.5A Negative Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA79M24 FAIRCHILD 50 In Stock

Description and Introduction

3-Terminal 0.5A Negative Voltage Regulator The KA79M24 is a negative voltage regulator manufactured by Fairchild Semiconductor. Below are its specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Output Voltage:** -24V  
- **Output Current:** 500mA (max)  
- **Input Voltage Range:** Up to -40V (must be more negative than the output)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.04%/V (typical)  
- **Load Regulation:** 15mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The KA79M24 is a fixed-output negative voltage regulator designed to provide a stable -24V output.  
- It includes built-in thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.  
- Suitable for applications requiring a regulated negative voltage supply.  

### **Features:**  
- **Fixed Output Voltage:** -24V  
- **High Ripple Rejection:** Reduces noise in the output.  
- **Thermal Overload Protection:** Prevents damage from excessive heat.  
- **Short-Circuit Protection:** Safeguards against output shorts.  
- **Low Cost:** Economical solution for voltage regulation.  

For exact performance under specific conditions, refer to the official Fairchild datasheet.

Partnumber Manufacturer Quantity Availability
KA79M24 SEC 1150 In Stock

Description and Introduction

3-Terminal 0.5A Negative Voltage Regulator The KA79M24 is a negative voltage regulator manufactured by SEC (Samsung Electronics Company).  

**Specifications:**  
- Output Voltage: -24V  
- Output Current: 500mA  
- Input Voltage Range: Up to -40V  
- Low Dropout Voltage  
- Internal Thermal Overload Protection  
- Internal Short-Circuit Current Limiting  
- High Ripple Rejection  

**Features:**  
- Fixed output voltage  
- TO-220 package  
- Suitable for various power supply applications  
- Stable performance with minimal external components  

**Applications:**  
- Power supplies for industrial and consumer electronics  
- Voltage regulation in negative voltage circuits  
- Used in conjunction with positive regulators for dual-voltage systems  

For exact technical details, refer to the official SEC datasheet.

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