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KA3Z18

TSS KA Series

Partnumber Manufacturer Quantity Availability
KA3Z18 16000 In Stock

Description and Introduction

TSS KA Series The part **KA3Z18** is a **voltage regulator IC** manufactured by **Fairchild Semiconductor**.  

### **Specifications:**  
- **Input Voltage Range:** Up to 35V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 1A  
- **Dropout Voltage:** ~2V  
- **Package Type:** TO-220 (3-pin)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.01% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Built-in Overcurrent & Thermal Protection**  

### **Descriptions & Features:**  
- **Fixed 5V output** for stable power supply applications.  
- **Low dropout voltage** improves efficiency.  
- **Thermal shutdown & current limiting** for protection.  
- **Internal short-circuit protection** prevents damage.  
- **Wide operating temperature range** for industrial use.  
- **TO-220 package** for easy mounting and heat dissipation.  

This IC is commonly used in **power supplies, automotive electronics, and industrial control systems**.

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