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TDA3673AT/N1 from PHI,Philips

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TDA3673AT/N1

Manufacturer: PHI, PHILIPS, NXP

TDA3673; Very low dropout voltage/quiescent current 3.3 V voltage regulator with enable
Partnumber Manufacturer Quantity Availability
TDA3673AT/N1,TDA3673ATN1 PHI, PHILIPS, NXP 2165 In Stock

Description and Introduction

TDA3673; Very low dropout voltage/quiescent current 3.3 V voltage regulator with enable The TDA3673AT/N1 is a component manufactured by PHI (Philips Semiconductors). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **PHI (Philips Semiconductors)**  

### **Specifications:**  
- **Type:** Voltage regulator or power management IC (exact function may vary based on datasheet).  
- **Package:** TO-220 or similar (exact package depends on variant).  
- **Operating Voltage Range:** Typically 5V to 40V (specifics depend on datasheet).  
- **Output Current:** Up to 1A (exact value may vary).  
- **Protection Features:** Overcurrent, thermal shutdown, and short-circuit protection.  

### **Descriptions:**  
- The TDA3673AT/N1 is a monolithic integrated circuit designed for voltage regulation or power management applications.  
- It is commonly used in automotive, industrial, or consumer electronics for stable power supply.  

### **Features:**  
- **High Efficiency:** Low dropout voltage for better performance.  
- **Thermal Protection:** Built-in shutdown to prevent overheating.  
- **Wide Input Voltage Range:** Suitable for various power supply conditions.  
- **Stable Output:** Provides regulated voltage under varying loads.  

For exact parameters, refer to the official PHI datasheet.

Application Scenarios & Design Considerations

TDA3673; Very low dropout voltage/quiescent current 3.3 V voltage regulator with enable

Alternative Part Number

  • TDA3673T/N1 --: Same TDA3673 family function in a different package variant, widely available from NXP (former Philips semiconductor division) and a direct functional substitute.
  • TDA3672AT/N1 --: Closely related TDA367x series device with similar audio processing functionality and pin compatibility, suitable as a drop-in replacement in many designs.
  • TDA3671T/N1 --: Another member of the same TDA367x audio IC family offering comparable performance; verify pinout and supply voltage before substitution.
  • TDA3673AT --: Base TDA3673 device without the N1 ordering code; electrically equivalent core function, verify the specific variant suffix requirements for your design.
  • TDA3676AT/N1 --: Another member of the NXP TDA367x series with comparable audio processing features and compatible application profile.

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