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UCC2810DW from LT

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UCC2810DW

Manufacturer: LT

Dual Channel Synchronized Current Mode PWM

Partnumber Manufacturer Quantity Availability
UCC2810DW LT 11 In Stock

Description and Introduction

Dual Channel Synchronized Current Mode PWM The UCC2810DW is a power factor correction (PFC) controller IC manufactured by Texas Instruments, not LT (Linear Technology).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Type:** Power Factor Correction (PFC) Controller  
- **Package:** SOIC-16 (DW)  
- **Input Voltage Range:** Typically operates in AC line applications (85V to 265V)  
- **Switching Frequency:** Adjustable, typically up to 250 kHz  
- **Control Method:** Average current mode control  
- **Features:**  
  - High power factor correction  
  - Low distortion input current  
  - Programmable switching frequency  
  - Overvoltage protection  
  - Soft-start functionality  
  - Under-voltage lockout (UVLO)  

### **Descriptions and Features:**  
- Designed for boost-type PFC applications.  
- Ensures compliance with power quality standards (e.g., IEC 61000-3-2).  
- Includes a transconductance error amplifier for precise current control.  
- Provides a multiplier for input voltage feedforward.  
- Suitable for offline power supplies and high-efficiency AC-DC converters.  

For detailed electrical characteristics, refer to the official Texas Instruments datasheet.

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