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UC385TDTR-3 from TI,Texas Instruments

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5.127ms

UC385TDTR-3

Manufacturer: TI

1

Partnumber Manufacturer Quantity Availability
UC385TDTR-3,UC385TDTR3 TI 1000 In Stock

Description and Introduction

1 The UC385TDTR-3 is a product from Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Specifications:**  
- **Part Number:** UC385TDTR-3  
- **Package:** SOIC-8  
- **Type:** Power Factor Correction (PFC) Controller  
- **Operating Temperature Range:** -40°C to +105°C  
- **Input Voltage Range:** Typically used in high-voltage applications (exact range may vary; refer to datasheet)  
- **Output Drive Capability:** Designed for driving external MOSFETs or IGBTs  
- **Switching Frequency:** Adjustable (specific range depends on external components)  
- **Features:** Includes average current mode control for PFC applications  

### **Descriptions:**  
The UC385TDTR-3 is a high-performance PFC controller designed for power supply applications requiring power factor correction. It is optimized for use in boost converters and complies with regulatory standards for harmonic reduction.  

### **Features:**  
- **Average Current Mode Control:** Ensures low distortion input current.  
- **Programmable Switching Frequency:** Allows flexibility in design.  
- **Overvoltage Protection:** Enhances system reliability.  
- **Undervoltage Lockout (UVLO):** Ensures proper startup and shutdown.  
- **Low Startup Current:** Reduces power consumption during startup.  
- **High Drive Output:** Suitable for driving power MOSFETs or IGBTs.  

For exact electrical characteristics and application details, refer to the official TI datasheet.

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