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KA239D

Quad Comparator

Partnumber Manufacturer Quantity Availability
KA239D 700 In Stock

Description and Introduction

Quad Comparator The part KA239D is a voltage regulator IC manufactured by Fairchild Semiconductor. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Fairchild Semiconductor  

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 1A (max)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The KA239D is a positive voltage regulator designed to provide a stable 5V output.  
- It includes built-in thermal overload protection and short-circuit protection.  
- Suitable for a wide range of applications, including power supplies and electronic circuits requiring regulated 5V power.  

### **Features:**  
- Fixed 5V output  
- Overcurrent protection  
- Thermal shutdown protection  
- High ripple rejection ratio  
- Low standby current consumption  
- TO-220 package for easy heat dissipation  

This information is based solely on the provided knowledge base.

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