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TPS54315PWPRG4 from TI,Texas Instruments

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TPS54315PWPRG4

Manufacturer: TI

3V to 6V Input, 3A Synchronous Step-Down SWIFT? Converter with 2.5V Output 20-HTSSOP

Partnumber Manufacturer Quantity Availability
TPS54315PWPRG4 TI 622 In Stock

Description and Introduction

3V to 6V Input, 3A Synchronous Step-Down SWIFT? Converter with 2.5V Output 20-HTSSOP The TPS54315PWPRG4 is a synchronous buck converter manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.76V to 24V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300 kHz to 2.2 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
The TPS54315PWPRG4 is a high-efficiency, step-down DC-DC converter with integrated high-side and low-side MOSFETs. It provides a compact solution for power supply designs with adjustable output voltage and frequency.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency and size.  
- **Wide Input Voltage Range:** Supports various applications.  
- **Power Good Output:** Monitors output voltage status.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

This device is commonly used in industrial, telecom, and consumer electronics applications.

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