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UCC2808AD-1G4 from TI/BB,Texas Instruments

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UCC2808AD-1G4

Manufacturer: TI/BB

Low-Power Current-Mode Push-Pull PWM 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UCC2808AD-1G4,UCC2808AD1G4 TI/BB 282 In Stock

Description and Introduction

Low-Power Current-Mode Push-Pull PWM 8-SOIC -40 to 85 The UCC2808AD-1G4 is a PFC controller manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

**Specifications:**  
- **Type:** Average Current Mode PFC Controller  
- **Topology:** Boost  
- **Operating Frequency:** Up to 250 kHz  
- **Input Voltage Range:** 4.5V to 12V  
- **Output Voltage Regulation:** Adjustable  
- **Current Sense Input:** Differential  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +85°C  

**Descriptions:**  
The UCC2808AD-1G4 is designed for power factor correction (PFC) in AC/DC power supplies. It operates in average current mode, ensuring low harmonic distortion and high power factor.  

**Features:**  
- Average current mode control  
- Low harmonic distortion  
- Programmable switching frequency  
- Internal start-up timer  
- Under-voltage lockout (UVLO)  
- Over-voltage protection (OVP)  
- Differential current sense amplifier  

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

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