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TDA3606

Manufacturer: PHILIPS

Multiple voltage regulator with battery detection

Partnumber Manufacturer Quantity Availability
TDA3606 PHILIPS 581 In Stock

Description and Introduction

Multiple voltage regulator with battery detection The TDA3606 is an integrated circuit (IC) manufactured by PHILIPS (now NXP Semiconductors). Below are its specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Function:** Voltage regulator and power management IC.  
- **Package:** Typically available in a DIP (Dual In-line Package) or SO (Small Outline) package.  
- **Input Voltage Range:** Designed for automotive or industrial applications (exact range may vary).  
- **Output Voltage:** Provides regulated output voltage (specific value depends on application).  
- **Current Handling:** Capable of moderate current output (exact rating depends on configuration).  
- **Protection Features:** May include overvoltage, overcurrent, and thermal protection.  

### **Descriptions:**  
- The TDA3606 is a power management IC primarily used in automotive and industrial systems.  
- It integrates voltage regulation and control functions to stabilize power supply in electronic circuits.  
- Designed for reliability in harsh environments (e.g., automotive voltage fluctuations).  

### **Features:**  
- **Voltage Regulation:** Maintains stable output voltage under varying input conditions.  
- **Low Dropout:** Efficient operation with minimal voltage drop.  
- **Protection Mechanisms:** Built-in safeguards against electrical faults.  
- **Wide Operating Temperature Range:** Suitable for automotive and industrial use.  

For exact electrical characteristics, refer to the official datasheet from NXP (formerly PHILIPS).

Application Scenarios & Design Considerations

Multiple voltage regulator with battery detection

Alternative Part Number

  • L4960 --: Widely available switching regulator IC in a similar power-management role, often used as a substitute in automotive and general power supply designs.
  • LM2576 --: Popular step-down regulator with simple external circuitry, commonly cross-referenced for power supply functions similar to the TDA3606.
  • MC34063 --: Versatile DC-DC converter IC frequently used as a generic replacement in power management circuits when the original part is unavailable.
  • L4979 --: Low-dropout automotive voltage regulator with comparable current capability and protection features, commonly used as a substitute for the TDA3606 in car audio supply circuits.
  • MC33269 --: Adjustable/fixed low-dropout regulator offering similar output current and thermal protection, suitable for replacing the TDA3606 in many automotive supply applications.
  • LM2940 --: Widely available low-dropout regulator with robust automotive-grade variants and comparable voltage/current ratings, making it a practical fallback alternative.

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