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15.015ms

TDA4600

Flyback CONVERTER Regulator Control Circuit

Partnumber Manufacturer Quantity Availability
TDA4600 20 In Stock

Description and Introduction

Flyback CONVERTER Regulator Control Circuit The TDA4600 is an integrated circuit (IC) manufactured by **Infineon Technologies** (formerly Siemens). It is designed as a **control IC for switched-mode power supplies (SMPS)** and is commonly used in power supply applications.  

### **Manufacturer Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Type:** SMPS Control IC  
- **Package:** DIP-8 (Dual In-line Package, 8 pins)  
- **Operating Voltage Range:** Typically **8V to 12V** (with a maximum of 18V)  
- **Switching Frequency:** Adjustable, typically up to **100 kHz**  
- **Output Drive:** Direct drive for power MOSFETs  
- **Protection Features:** Overvoltage protection, undervoltage lockout (UVLO), and soft-start functionality  

### **Descriptions and Features:**  
- The TDA4600 is a **voltage-mode controller** for offline flyback and forward converters.  
- It includes an **internal oscillator** with adjustable frequency via external components.  
- Provides **soft-start** to reduce inrush current during startup.  
- Features **primary-side regulation**, reducing the need for an optocoupler in some designs.  
- Includes **overvoltage protection (OVP)** and **undervoltage lockout (UVLO)** for safe operation.  
- Designed for **high efficiency** in power supply applications.  

This IC is widely used in **AC/DC power supplies, TV power circuits, and other SMPS applications**.  

Would you like additional details on pin functions or application circuits?

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