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TDA3683J from PH

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TDA3683J

Manufacturer: PH, NXP, PHILIPS, NXP

Multiple voltage regulator with switch and ignition buffer

Partnumber Manufacturer Quantity Availability
TDA3683J PH, NXP, PHILIPS, NXP 9104 In Stock

Description and Introduction

Multiple voltage regulator with switch and ignition buffer The TDA3683J is a power supply IC manufactured by NXP Semiconductors. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** NXP  
- **Type:** Power Supply IC  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage Range:** Typically used in automotive and industrial applications (exact range not specified in Ic-phoenix technical data files).  
- **Function:** Designed for voltage regulation and power management in electronic circuits.  

### **Descriptions:**
- The TDA3683J is an integrated circuit primarily used for power supply and voltage regulation.  
- It is commonly found in automotive electronics, such as car radios and infotainment systems.  
- The IC provides stable power output and protection features for connected components.  

### **Features:**
- **Overvoltage Protection:** Safeguards against voltage spikes.  
- **Thermal Protection:** Prevents damage due to overheating.  
- **Short-Circuit Protection:** Enhances reliability in harsh conditions.  
- **Low Standby Current:** Improves energy efficiency.  

For exact electrical characteristics, pin configurations, and application notes, refer to the official NXP datasheet.

Application Scenarios & Design Considerations

Multiple voltage regulator with switch and ignition buffer

Alternative Part Number

  • L4970A --: Multi-output voltage regulator IC in a similar power package, suitable for automotive supply applications as a functional substitute.
  • MCZ33780 --: Automotive power management IC with multiple regulated outputs, comparable function and voltage range to the original device.
  • TLE7368 --: Multi-output automotive power supply IC offering similar regulator functions and robust automotive-grade ratings.
  • TDA3681J --: Same TDA368x family multi-output voltage regulator with comparable regulator and reset functionality, commonly used as a direct substitute in similar applications.
  • TDA3682J --: Sister device in the same regulator family with similar output configuration and control features, suitable for drop-in evaluation.
  • L4979D --: Alternative multi-output automotive voltage regulator with comparable supply and reset functions from a different manufacturer and series.
  • L4979 --: Multi-output automotive voltage regulator with similar input range and regulated outputs, usable as a cross-manufacturer alternative when the exact TDA368x family is unavailable.

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