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TDA3665AT from PHI,Philips

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TDA3665AT

Manufacturer: PHI

Very low dropout voltage/quiescent current 8.5 V voltage regulator

Partnumber Manufacturer Quantity Availability
TDA3665AT PHI 1200 In Stock

Description and Introduction

Very low dropout voltage/quiescent current 8.5 V voltage regulator The TDA3665AT is a voltage regulator manufactured by Philips (PHI).  

### **Specifications:**  
- **Input Voltage Range:** 8V to 18V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 1A  
- **Dropout Voltage:** Typically 1.5V at full load  
- **Package Type:** TO-220 (4-pin)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overcurrent protection, thermal shutdown  

### **Descriptions:**  
The TDA3665AT is a linear voltage regulator designed for automotive and industrial applications. It provides a stable 5V output from a higher input voltage, making it suitable for powering microcontrollers, sensors, and other low-power circuits.  

### **Features:**  
- Fixed 5V output  
- Low standby current  
- High ripple rejection  
- Short-circuit proof  
- Reverse polarity protection  
- Thermal overload protection  

This regulator is commonly used in automotive electronics due to its robustness and reliability.

Application Scenarios & Design Considerations

Very low dropout voltage/quiescent current 8.5 V voltage regulator
Partnumber Manufacturer Quantity Availability
TDA3665AT NXP 590 In Stock

Description and Introduction

Very low dropout voltage/quiescent current 8.5 V voltage regulator The TDA3665AT is a voltage regulator manufactured by NXP Semiconductors. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** NXP  
- **Type:** Voltage Regulator  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 1A (max)  
- **Input Voltage Range:** 8V to 18V  
- **Dropout Voltage:** Typically 1.5V at 1A  
- **Package:** TO-220 (5-pin)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overcurrent protection, thermal shutdown, and reverse polarity protection  

### **Descriptions:**
The TDA3665AT is a monolithic integrated voltage regulator designed for automotive and industrial applications. It provides a stable 5V output with high accuracy and low dropout voltage. The device includes built-in protection mechanisms to ensure reliability in harsh environments.  

### **Features:**
- Fixed 5V output  
- High current capability (up to 1A)  
- Low standby current  
- Built-in overcurrent protection  
- Thermal shutdown protection  
- Reverse polarity protection  
- Suitable for automotive applications  

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

Application Scenarios & Design Considerations

Very low dropout voltage/quiescent current 8.5 V voltage regulator

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