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KA78L18 from KEC

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15.625ms

KA78L18

Manufacturer: KEC

3-terminal 0.1A positive voltage regulator

Partnumber Manufacturer Quantity Availability
KA78L18 KEC 30000 In Stock

Description and Introduction

3-terminal 0.1A positive voltage regulator The KA78L18 is a positive voltage regulator manufactured by KEC (Korea Electronics Company). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** +18V (fixed)  
- **Output Current:** 100mA (max)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** ~2V (typical)  
- **Line Regulation:** 0.1%/V (typical)  
- **Load Regulation:** 15mV (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-92, SOT-89  

### **Descriptions:**  
- The KA78L18 is a three-terminal linear regulator designed to provide a stable +18V output voltage.  
- It includes built-in overcurrent protection and thermal shutdown for safety.  
- Suitable for low-power applications requiring a fixed regulated voltage.  

### **Features:**  
- Fixed +18V output  
- Low standby current consumption  
- Internal short-circuit current limiting  
- Thermal overload protection  
- No external components required for operation (except for input/output capacitors)  

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

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