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UCC28230PW from TI,Texas Instruments

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UCC28230PW

Manufacturer: TI

Advanced PWM Controller for Bus Converters with 5V Precision Reference Voltage 14-TSSOP -55 to 125

Partnumber Manufacturer Quantity Availability
UCC28230PW TI 5 In Stock

Description and Introduction

Advanced PWM Controller for Bus Converters with 5V Precision Reference Voltage 14-TSSOP -55 to 125 The UCC28230PW is a high-performance synchronous buck controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 15V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Control Method:** Voltage-mode PWM control  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** TSSOP-16  

### **Descriptions:**  
The UCC28230PW is designed for high-efficiency DC-DC power conversion applications. It provides precise voltage regulation and supports synchronous rectification for improved efficiency. The device includes features such as soft-start, overcurrent protection, and thermal shutdown.  

### **Features:**  
- **High Efficiency:** Supports synchronous rectification to minimize power loss.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **Voltage-Mode Control:** Ensures stable operation with external compensation.  
- **Protection Features:** Includes overcurrent protection, undervoltage lockout (UVLO), and thermal shutdown.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Wide Input Range:** Suitable for various power supply applications.  

This device is commonly used in telecom, industrial, and computing power systems.

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