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TPS54314PWP from TI,Texas Instruments

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TPS54314PWP

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS54314PWP TI 25 In Stock

Description and Introduction

Q1 The TPS54314PWP is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable from 0.8V to 25V  
- **Output Current:** Up to 3A (continuous)  
- **Switching Frequency:** 500 kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-14 (PWP)  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Descriptions:**  
The TPS54314PWP is a synchronous buck converter with integrated high-side and low-side MOSFETs. It is designed for high efficiency and compact power supply solutions in industrial, automotive, and consumer applications. The device supports a wide input voltage range and provides a stable output voltage with minimal external components.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Soft-Start:** Limits inrush current during startup.  
- **Precision Enable Threshold:** Allows adjustable undervoltage lockout.  
- **Frequency Synchronization:** Supports external clock synchronization.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

This information is sourced from TI's official datasheet and product documentation.

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