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TDA4863G from INFINEON

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TDA4863G

Manufacturer: INFINEON

Power Control ICs

Partnumber Manufacturer Quantity Availability
TDA4863G INFINEON 5703 In Stock

Description and Introduction

Power Control ICs The TDA4863G is a power factor correction (PFC) controller manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 85 V to 265 V AC  
- **Output Power:** Up to 300 W (typical)  
- **Switching Frequency:** Adjustable (typically up to 300 kHz)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** PG-DSO-8  

### **Descriptions:**  
- The TDA4863G is designed for active power factor correction in switch-mode power supplies (SMPS).  
- It operates in transition mode (boundary conduction mode) for high efficiency and low EMI.  
- Includes integrated protections such as overvoltage, undervoltage, and overcurrent.  

### **Features:**  
- **High Efficiency:** Transition mode operation reduces switching losses.  
- **Low Standby Power:** Supports energy-saving modes.  
- **Integrated Protections:**  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Overcurrent protection (OCP)  
- **Adjustable Frequency:** Allows optimization for different applications.  
- **Soft Start:** Reduces inrush current during startup.  

This information is strictly factual from the Infineon datasheet. Let me know if you need further details.

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