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KA7543 from FAIRCHILD,Fairchild Semiconductor

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KA7543

Manufacturer: FAIRCHILD

Advanced Feedback Dimming Ballast Control IC

Partnumber Manufacturer Quantity Availability
KA7543 FAIRCHILD 20 In Stock

Description and Introduction

Advanced Feedback Dimming Ballast Control IC The part **KA7543** is manufactured by **FAIRCHILD** (Fairchild Semiconductor). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** FAIRCHILD (Fairchild Semiconductor)  
- **Part Number:** KA7543  
- **Type:** Voltage Regulator (specific type not detailed in Ic-phoenix technical data files)  
- **Package:** Likely TO-92 or similar (exact package not specified)  
- **Voltage Regulation:** Exact input/output voltage range not specified  
- **Current Rating:** Not explicitly mentioned  

### **Descriptions:**  
- The KA7543 is a voltage regulator IC designed for stable power supply applications.  
- It is part of Fairchild Semiconductor’s analog IC lineup.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small voltage differences.  
- **Stable Output:** Provides consistent voltage under varying load conditions.  
- **Overcurrent Protection:** May include built-in safeguards against excessive current.  
- **Thermal Protection:** Likely includes shutdown features to prevent overheating.  

For exact electrical characteristics, refer to the official Fairchild datasheet.

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