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TDA3663 from NXP,NXP Semiconductors

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TDA3663

Manufacturer: NXP

Very low dropout voltage/quiescent current 3.3 V voltage regulator

Partnumber Manufacturer Quantity Availability
TDA3663 NXP 8500 In Stock

Description and Introduction

Very low dropout voltage/quiescent current 3.3 V voltage regulator The TDA3663 is a voltage regulator manufactured by NXP Semiconductors. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 5.5V to 18V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** Typically 0.5V at 500mA  
- **Quiescent Current:** Typically 4mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SO8 (Small Outline 8-pin)  

### **Descriptions:**  
- The TDA3663 is a monolithic integrated voltage regulator designed for automotive and industrial applications.  
- It provides a stabilized 5V output from an input voltage ranging from 5.5V to 18V.  
- Includes built-in protection features such as thermal shutdown and short-circuit protection.  

### **Features:**  
- **Fixed 5V Output**  
- **Low Dropout Voltage**  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protection**  
- **Reverse Polarity Protection** (on input)  
- **Load Dump Protection** (up to 45V for short durations)  
- **Suitable for Automotive Applications** (AEC-Q100 qualified)  

This information is based on the manufacturer's datasheet and technical documentation. For detailed performance characteristics, refer to the official NXP datasheet.

Application Scenarios & Design Considerations

Very low dropout voltage/quiescent current 3.3 V voltage regulator
Partnumber Manufacturer Quantity Availability
TDA3663 PHILIPS 658 In Stock

Description and Introduction

Very low dropout voltage/quiescent current 3.3 V voltage regulator The TDA3663 is a voltage regulator manufactured by PHILIPS (now NXP Semiconductors). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 5.5V to 18V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 1A  
- **Dropout Voltage:** Typically 1V at 1A  
- **Line Regulation:** ±0.2% (typical)  
- **Load Regulation:** ±0.5% (typical)  
- **Quiescent Current:** 6mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220 (5-pin)  

### **Descriptions:**
- The TDA3663 is a monolithic integrated voltage regulator designed for automotive and industrial applications.  
- It provides a stable 5V output from an input voltage range of 5.5V to 18V.  
- The device includes built-in protection features such as thermal shutdown, short-circuit protection, and reverse polarity protection.  

### **Features:**
- **Fixed 5V Output:** Ensures stable voltage supply.  
- **High Current Capability:** Supports up to 1A output current.  
- **Low Dropout Voltage:** Efficient operation with minimal voltage loss.  
- **Thermal Protection:** Prevents overheating damage.  
- **Short-Circuit Protection:** Safeguards against output shorts.  
- **Reverse Polarity Protection:** Protects against incorrect power supply connections.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  

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

Application Scenarios & Design Considerations

Very low dropout voltage/quiescent current 3.3 V voltage regulator

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