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TPS54383PWP from TI,Texas Instruments

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TPS54383PWP

Manufacturer: TI

4.5V to 28V Input, Dual 3A Outputs, 300kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TPS54383PWP TI 5000 In Stock

Description and Introduction

4.5V to 28V Input, Dual 3A Outputs, 300kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 125 The TPS54383PWP is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.8V to 22V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** HTSSOP-20 (PWP)  

### **Descriptions:**  
- The TPS54383PWP is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs.  
- It is designed for applications requiring high power density and efficiency in industrial, automotive, and consumer electronics.  
- The device supports adjustable switching frequency and can be synchronized to an external clock.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency and size.  
- **Wide Input Voltage Range:** Suitable for various power sources.  
- **Power Good Output:** Monitors output voltage status.  
- **Soft Start:** Prevents inrush current during startup.  
- **Overcurrent and Overtemperature Protection:** Enhances reliability.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

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

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