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KA7808RTM

3-Terminal 1A Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA7808RTM 100 In Stock

Description and Introduction

3-Terminal 1A Positive Voltage Regulator The KA7808RTM is a fixed positive voltage regulator manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are its specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Output Voltage:** +8V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V (recommended to stay within limits for heat dissipation)  
- **Dropout Voltage:** ~2V (minimum input-output differential required for regulation)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-252 (DPAK) surface-mount package  

### **Descriptions:**  
- The KA7808RTM is a monolithic linear regulator designed to provide a stable +8V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area (SOA) protection.  
- Suitable for a wide range of applications requiring fixed voltage regulation.  

### **Features:**  
- Fixed +8V output with ±4% tolerance.  
- Internal thermal overload protection.  
- Short-circuit current limiting.  
- No external components required for basic operation (though input/output capacitors are recommended for stability).  
- Low cost and widely available.  

This information is based on Fairchild/ON Semiconductor’s documentation. For precise design considerations, refer to the official datasheet.

Partnumber Manufacturer Quantity Availability
KA7808RTM FAIRCHILD 562 In Stock

Description and Introduction

3-Terminal 1A Positive Voltage Regulator The KA7808RTM is a voltage regulator manufactured by FAIRCHILD Semiconductor. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** +8V  
- **Output Current:** 1A (maximum)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220 (TO-220F)  

### **Descriptions:**  
- The KA7808RTM is a fixed positive voltage regulator designed to provide a stable +8V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for a variety of applications requiring regulated power supply.  

### **Features:**  
- **Fixed Output Voltage:** +8V ±4%  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required** (for basic operation)  
- **Low Cost and High Reliability**  

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

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