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TPS54314PWPRG4 from TI,Texas Instruments

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TPS54314PWPRG4

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS54314PWPRG4 TI 224 In Stock

Description and Introduction

Q1 The TPS54314PWPRG4 is a synchronous buck converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.8V to 25V  
- **Output Current:** Up to 3A (continuous)  
- **Switching Frequency:** 570 kHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-14 (PowerPAD™)  

### **Descriptions:**  
- The TPS54314PWPRG4 is a step-down DC-DC converter with integrated high-side and low-side MOSFETs.  
- It is designed for high-efficiency power conversion in industrial, automotive, and consumer applications.  
- Features a fixed-frequency voltage-mode PWM control scheme.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Soft-Start:** Limits inrush current.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **PowerPAD™ Package:** Enhances thermal performance.  
- **Wide Input Voltage Range:** Supports various power sources.  
- **Frequency Synchronization:** Allows synchronization to an external clock.  

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

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