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TPS54325PWPR from TI Pb-free,Texas Instruments

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TPS54325PWPR

Manufacturer: TI Pb-free

4.5V to 18V Input, 3A Synchronous Step-Down Converter 14-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS54325PWPR TI Pb-free 4000 In Stock

Description and Introduction

4.5V to 18V Input, 3A Synchronous Step-Down Converter 14-HTSSOP -40 to 85 The TPS54325PWPR is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Pb-Free Specifications:**  
- The device is **lead-free (Pb-free)** and complies with RoHS (Restriction of Hazardous Substances) standards.  

### **Descriptions:**  
- The TPS54325PWPR is a **3.5-A, 28-V input synchronous step-down converter** with integrated MOSFETs.  
- It operates over an input voltage range of **4.5 V to 28 V** and provides an adjustable output voltage down to **0.8 V**.  
- The device features **fixed-frequency peak current mode control** for stable operation.  
- It includes **internal compensation** to simplify design and reduce external component count.  

### **Features:**  
- **Wide Input Voltage Range:** 4.5 V to 28 V  
- **Output Current:** Up to 3.5 A  
- **Adjustable Output Voltage:** 0.8 V to 25 V  
- **High Efficiency:** Up to 95%  
- **Switching Frequency:** 570 kHz (fixed)  
- **Integrated MOSFETs:** Reduces external component count  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability  
- **Power Good Output:** Monitors output voltage status  
- **Package:** HTSSOP-20 (PWPR) with PowerPAD™ for improved thermal performance  

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

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