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UC385TDKTTT-1 from TI,Texas Instruments

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UC385TDKTTT-1

Manufacturer: TI

1

Partnumber Manufacturer Quantity Availability
UC385TDKTTT-1,UC385TDKTTT1 TI 4 In Stock

Description and Introduction

1 The UC385TDKTTT-1 is a power factor correction (PFC) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** Up to 600V  
- **Operating Frequency:** Adjustable (typically up to 250 kHz)  
- **Control Method:** Average current mode control  
- **Package:** TO-220-7 (Through-hole)  
- **Output Drive Capability:** 1.5A peak gate drive  
- **Operating Temperature Range:** -40°C to +105°C  

### **Descriptions:**  
The UC385TDKTTT-1 is designed for high-power PFC applications, providing efficient power factor correction in AC/DC power supplies. It features a robust control architecture for stable operation under varying load conditions.  

### **Features:**  
- **Power Factor Correction (PFC):** Ensures near-unity power factor  
- **Average Current Mode Control:** Reduces input current distortion  
- **High Voltage Startup:** Integrated high-voltage startup regulator  
- **Protection Features:** Includes overvoltage, undervoltage, and overcurrent protection  
- **Programmable Switching Frequency:** Allows optimization for different applications  

This IC is commonly used in power supplies, industrial systems, and renewable energy applications requiring high-efficiency PFC.

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