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UCC28230PWR from TI,Texas Instruments

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7.813ms

UCC28230PWR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
UCC28230PWR TI 550 In Stock

Description and Introduction

Advanced PWM Controller for Bus Converters with 5V Precision Reference Voltage 14-TSSOP -55 to 125 The UCC28230PWR is a high-performance PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 15V  
- **Switching Frequency Range:** 50kHz to 1MHz  
- **Output Drive Current:** ±2A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-pin TSSOP (PWR)  

### **Descriptions:**  
The UCC28230PWR is a synchronous buck PWM controller designed for high-efficiency DC-DC converters. It features adaptive dead-time control, adjustable switching frequency, and integrated high-side and low-side gate drivers. It is suitable for applications requiring high power density and efficiency, such as telecom, industrial, and computing power supplies.  

### **Features:**  
- **Adaptive Dead-Time Control:** Minimizes body diode conduction losses.  
- **Programmable Switching Frequency:** Adjustable from 50kHz to 1MHz.  
- **Integrated Gate Drivers:** Supports high-side and low-side MOSFETs.  
- **Wide Input Voltage Range:** Operates from 4.5V to 15V.  
- **Precision Reference Voltage:** 0.8V ±1% accuracy.  
- **Soft-Start and Enable Control:** Ensures controlled startup.  
- **Overcurrent Protection:** Enhances system reliability.  

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

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