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TDA3664AT from PHILIPS

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TDA3664AT

Manufacturer: PHILIPS, PHI

Very low dropout voltage/quiescent current 5 V voltage regulator

Partnumber Manufacturer Quantity Availability
TDA3664AT PHILIPS, PHI 150 In Stock

Description and Introduction

Very low dropout voltage/quiescent current 5 V voltage regulator The TDA3664AT is a voltage regulator IC manufactured by PHILIPS. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** PHILIPS  
- **Type:** Voltage Regulator  
- **Package:** SO16 (Small Outline 16-pin package)  
- **Input Voltage Range:** Typically operates within standard regulator input ranges (exact range may vary; refer to datasheet).  
- **Output Voltage:** Fixed or adjustable (specifics depend on variant; check datasheet).  
- **Current Rating:** Designed for low to moderate current applications (exact value depends on variant).  
- **Protection Features:** May include overvoltage protection, thermal shutdown, and short-circuit protection (confirm via datasheet).  

### **Descriptions:**  
- The TDA3664AT is a monolithic integrated voltage regulator designed for power supply applications.  
- It is commonly used in automotive and industrial electronics for stable voltage regulation.  
- The SO16 package provides a compact footprint suitable for PCB designs.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Stable Output:** Provides a regulated DC output voltage under varying load conditions.  
- **Thermal Protection:** Built-in safeguards to prevent damage from overheating.  
- **Short-Circuit Protection:** Enhances reliability by limiting current during faults.  

For exact electrical characteristics, pin configurations, and application details, consult the official PHILIPS datasheet for the TDA3664AT.

Application Scenarios & Design Considerations

Very low dropout voltage/quiescent current 5 V voltage regulator

Alternative Part Number

  • LM2936Z-5.0 --: Low-dropout 5V linear regulator in TO-92, similar function and current capability to the TDA3664AT, widely available and pin-compatible in many designs.
  • MC78L05ACPG --: Standard 5V 100mA linear regulator in TO-92 package, a common drop-in substitute for low-current 5V regulation where the TDA3664AT is used.
  • L78L05ACZ --: 5V 100mA fixed linear regulator in TO-92, functionally equivalent for general 5V supply applications and easily sourced as a replacement.

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