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UCC28084PWR from TI,Texas Instruments

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UCC28084PWR

Manufacturer: TI

Current Mode Push-Pull PWM With Programmable Slope Compensation

Partnumber Manufacturer Quantity Availability
UCC28084PWR TI 48 In Stock

Description and Introduction

Current Mode Push-Pull PWM With Programmable Slope Compensation The UCC28084PWR is a power management IC manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Power Management IC  
- **Type:** PFC (Power Factor Correction) Controller  
- **Package:** TSSOP-20  
- **Operating Temperature Range:** -40°C to +125°C  
- **Input Voltage Range:** 10.5V to 21V  
- **Switching Frequency:** Adjustable up to 300kHz  
- **Output Voltage:** Programmable  
- **Current Limit:** Adjustable  
- **Control Method:** Average Current Mode Control  

### **Descriptions:**  
The UCC28084PWR is an advanced power factor correction (PFC) controller designed for high-performance AC/DC power supplies. It features average current mode control for improved efficiency and reduced harmonic distortion. The device is optimized for continuous conduction mode (CCM) operation and supports high-power applications with precise voltage regulation.  

### **Features:**  
- **Average Current Mode Control:** Ensures low harmonic distortion and high power factor.  
- **Programmable Switching Frequency:** Adjustable up to 300kHz for design flexibility.  
- **Wide Input Voltage Range:** Supports operation from 10.5V to 21V.  
- **Integrated Soft-Start:** Reduces inrush current during startup.  
- **Overvoltage Protection (OVP):** Safeguards against excessive output voltage.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low-voltage conditions.  
- **Adjustable Current Limit:** Enhances system reliability.  
- **Low Standby Power Consumption:** Improves energy efficiency.  
- **TSSOP-20 Package:** Compact footprint for space-constrained applications.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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