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UCC28220PWR from TI,Texas Instruments

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UCC28220PWR

Manufacturer: TI

Dual Interleaved PWM Controller with Programmable Max Duty Cycle

Partnumber Manufacturer Quantity Availability
UCC28220PWR TI 1651 In Stock

Description and Introduction

Dual Interleaved PWM Controller with Programmable Max Duty Cycle The UCC28220PWR is a high-performance PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Advanced PWM Controller  
- **Topology:** Supports voltage-mode and current-mode control  
- **Frequency Range:** Up to 2 MHz  
- **Input Voltage Range:** 4.5V to 15V  
- **Output Drive:** Dual 2A peak gate drivers  
- **Duty Cycle Range:** 0% to 100%  
- **Protection Features:** Overcurrent protection, undervoltage lockout (UVLO), and soft-start  
- **Package:** TSSOP-20 (PWR)  

### **Descriptions:**  
The UCC28220PWR is designed for high-frequency power supply applications, offering precise control for DC-DC converters. It integrates advanced features for improved efficiency and reliability in power management systems.  

### **Features:**  
- High-speed dual MOSFET gate drivers  
- Adjustable switching frequency  
- Programmable soft-start  
- Synchronization capability  
- Error amplifier for feedback control  
- Low shutdown current  

This controller is commonly used in telecom, industrial, and computing power supplies.  

(Source: Texas Instruments Datasheet)

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