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KA378R33 from FSC,Fairchild Semiconductor

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KA378R33

Manufacturer: FSC

Low Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA378R33 FSC 800000 In Stock

Description and Introduction

Low Dropout Voltage Regulator The KA378R33 is a voltage regulator manufactured by Fairchild Semiconductor (FSC). Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **Fairchild Semiconductor (FSC)**  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** Typically 1V at 1A  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions and Features:**  
- **Fixed Output Voltage:** Provides a stable 3.3V output.  
- **Overcurrent Protection:** Built-in current limiting.  
- **Thermal Shutdown:** Prevents damage due to overheating.  
- **Low Quiescent Current:** Improves efficiency.  
- **Internal Short-Circuit Protection:** Safeguards against output shorts.  

This information is based solely on the provided knowledge base. No additional suggestions or interpretations are included.

Partnumber Manufacturer Quantity Availability
KA378R33 仙童进口 23100 In Stock

Description and Introduction

Low Dropout Voltage Regulator The KA378R33 is a voltage regulator manufactured by Fairchild Semiconductor (仙童进口).  

### **Specifications:**  
- **Output Voltage:** 3.3V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** Typically 1V at full load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions and Features:**  
- **Fixed Output Voltage:** Provides a stable 3.3V output.  
- **Overcurrent Protection:** Built-in current limiting to prevent damage.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Low Dropout Voltage:** Suitable for applications with small input-output differentials.  
- **High Ripple Rejection:** Reduces noise in the output voltage.  
- **Wide Input Voltage Range:** Compatible with various power sources.  

This regulator is commonly used in power supply circuits for electronic devices requiring a stable 3.3V supply.

Partnumber Manufacturer Quantity Availability
KA378R33 仙童 2496 In Stock

Description and Introduction

Low Dropout Voltage Regulator The KA378R33 is a voltage regulator manufactured by Fairchild (仙童).  

**Specifications:**  
- **Output Voltage:** 3.3V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** Typically 1.2V at full load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220  

**Features:**  
- Fixed 3.3V output  
- Overcurrent and thermal protection  
- Internal short-circuit current limiting  
- Low standby current consumption  
- High ripple rejection ratio  

**Description:**  
The KA378R33 is a linear voltage regulator designed to provide a stable 3.3V output from a higher input voltage. It is suitable for various applications requiring reliable power regulation, including consumer electronics, industrial controls, and automotive systems. The device includes built-in protection features to ensure safe operation under fault conditions.

Partnumber Manufacturer Quantity Availability
KA378R33 FAIRCHILD 1225 In Stock

Description and Introduction

Low Dropout Voltage Regulator The KA378R33 is a voltage regulator manufactured by FAIRCHILD. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 3.3V (Fixed)  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** Typically 1V at full load  
- **Line Regulation:** 0.01% (Typical)  
- **Load Regulation:** 0.1% (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The KA378R33 is a fixed positive voltage regulator designed to provide a stable 3.3V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for a wide range of applications requiring regulated power supply.  

### **Features:**  
- **Fixed 3.3V Output**  
- **Overcurrent Protection**  
- **Thermal Shutdown Protection**  
- **High Ripple Rejection**  
- **Low Standby Current**  
- **Short-Circuit Protection**  

This information is strictly factual and derived from Ic-phoenix technical data files.

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