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UCC2813D-4 from TI/UNITRODE,Texas Instruments

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UCC2813D-4

Manufacturer: TI/UNITRODE

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Partnumber Manufacturer Quantity Availability
UCC2813D-4,UCC2813D4 TI/UNITRODE 15 In Stock

Description and Introduction

0 The UCC2813D-4 is a power factor correction (PFC) controller manufactured by Texas Instruments (TI) under the UNITRODE brand.  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)/UNITRODE  
- **Type:** Power Factor Correction (PFC) Controller  
- **Package:** SOIC-14  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 10V to 17V (typical)  
- **Switching Frequency:** Adjustable (typically up to 250kHz)  
- **Peak Output Current:** 1.5A (source/sink)  
- **Features:**  
  - Average current-mode control  
  - Low distortion, high power factor  
  - Programmable switching frequency  
  - Soft-start functionality  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  

### **Descriptions and Features:**  
- The UCC2813D-4 is designed for high-performance power factor correction in AC/DC power supplies.  
- It uses average current-mode control to achieve near-unity power factor with low harmonic distortion.  
- The device includes protection features such as overvoltage and undervoltage lockout.  
- It supports adjustable switching frequency for design flexibility.  
- The SOIC-14 package is suitable for compact power supply designs.  

This information is based solely on the manufacturer's specifications.

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