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KA78R33CTSTU from FAI,Fairchild Semiconductor

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KA78R33CTSTU

Manufacturer: FAI

1A Fixed 3.3V Low Dropout Voltage Regulator (LDO)

Partnumber Manufacturer Quantity Availability
KA78R33CTSTU FAI 4020 In Stock

Description and Introduction

1A Fixed 3.3V Low Dropout Voltage Regulator (LDO) The KA78R33CTSTU is a voltage regulator manufactured by FAI. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 3.3V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** 4.5V to 18V  
- **Dropout Voltage:** 0.5V (typical at 1A)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.5% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
- The KA78R33CTSTU is a fixed 3.3V low-dropout (LDO) voltage regulator designed for high-performance applications.  
- It provides stable voltage regulation with built-in thermal and short-circuit protection.  
- Suitable for use in automotive, industrial, and consumer electronics.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Short-Circuit Protection:** Safeguards the regulator and connected components.  
- **High Ripple Rejection:** Reduces noise in the output voltage.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  

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

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