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TPS54380PWPR from TI,Texas Instruments

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TPS54380PWPR

Manufacturer: TI

Low Input Voltage 3A Synchronous Buck Converter for Sequencing

Partnumber Manufacturer Quantity Availability
TPS54380PWPR TI 1425 In Stock

Description and Introduction

Low Input Voltage 3A Synchronous Buck Converter for Sequencing The TPS54380PWPR is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS54380PWPR  
### **Type:** Synchronous Buck Converter  

### **Key Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.76V to 24V (adjustable)  
- **Output Current:** Up to 3A continuous  
- **Switching Frequency:** 100 kHz to 2.5 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
- The TPS54380PWPR is a high-efficiency, step-down DC-DC converter with integrated high-side and low-side MOSFETs.  
- It is designed for applications requiring high power density and efficiency.  
- Features an adjustable soft-start and power-good indicator for system monitoring.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency or size.  
- **Wide Input Voltage Range:** Supports various power sources.  
- **Power Good (PG) Output:** Provides system status monitoring.  
- **Adjustable Soft-Start:** Prevents inrush current at startup.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

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

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