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KA7915 from FSC,Fairchild Semiconductor

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KA7915

Manufacturer: FSC

3-Terminal 1A Negative Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA7915 FSC 1330 In Stock

Description and Introduction

3-Terminal 1A Negative Voltage Regulator The KA7915 is a negative voltage regulator manufactured by Fairchild Semiconductor (FSC). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** -15V (fixed)  
- **Output Current:** 1.5A (max)  
- **Input Voltage Range:** Up to -35V (recommended to stay within -17V to -35V for regulation)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Types:** TO-220, TO-3  

### **Descriptions:**  
- The KA7915 is a three-terminal negative voltage regulator designed to provide a stable -15V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for use in power supply applications requiring a regulated negative voltage.  

### **Features:**  
- Fixed -15V output  
- High ripple rejection ratio (65dB typical)  
- Internal thermal overload protection  
- Internal short-circuit current limiting  
- No external components required for basic operation  
- Direct replacement for LM7915  

This information is strictly factual from the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
KA7915 FAIRCHILD 114 In Stock

Description and Introduction

3-Terminal 1A Negative Voltage Regulator The KA7915 is a negative 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:** -15V  
- **Output Current:** 1.5A  
- **Input Voltage Range:** Up to -35V (recommended to stay within -17V to -35V for regulation)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The KA7915 is a fixed negative voltage regulator designed to provide a stable -15V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for applications requiring a regulated negative voltage supply.  

### **Features:**  
- **Fixed Output Voltage:** -15V ±4%  
- **High Ripple Rejection:** 55dB (typical)  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Short-Circuit Protection:** Safeguards against output short circuits.  
- **No External Components Required:** Minimal external circuitry needed for operation.  

This information is based on FAIRCHILD's datasheet for the KA7915.

Partnumber Manufacturer Quantity Availability
KA7915 FAI 109 In Stock

Description and Introduction

3-Terminal 1A Negative Voltage Regulator The KA7915 is a negative voltage regulator manufactured by Fairchild Semiconductor (FAI). Here are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Output Voltage:** -15V  
- **Output Current:** 1.5A (max)  
- **Input Voltage Range:** Up to -35V (recommended -17V to -35V)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 30mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**
- The KA7915 is a fixed negative voltage regulator designed to provide a stable -15V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for use in power supply applications requiring a regulated negative voltage.  

### **Features:**
- Fixed -15V output voltage  
- High ripple rejection ratio (62dB typical)  
- Internal thermal overload protection  
- Short-circuit current limiting  
- No external components required for operation (except for input/output capacitors)  

This information is based on Fairchild Semiconductor's official documentation for the KA7915.

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