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TPS54550PWP from TI,Texas Instruments

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TPS54550PWP

Manufacturer: TI

4.5V to 20V Input, 5A Synchronous Step-Down SWIFT? Converter with Low-Side Gate Driver 16-HTSSOP -40 to 150

Partnumber Manufacturer Quantity Availability
TPS54550PWP TI 180 In Stock

Description and Introduction

4.5V to 20V Input, 5A Synchronous Step-Down SWIFT? Converter with Low-Side Gate Driver 16-HTSSOP -40 to 150 The TPS54550PWP is a synchronous buck converter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.76V to 25V  
- **Output Current:** Up to 5A continuous  
- **Switching Frequency:** Adjustable from 100kHz to 2.5MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-20 (PWP)  

### **Descriptions:**  
The TPS54550PWP 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, such as industrial, automotive, and communications systems.  

### **Features:**  
- **Integrated 70mΩ/40mΩ MOSFETs**  
- **Adjustable Soft Start**  
- **Precision Enable Input**  
- **Power Good Output**  
- **Cycle-by-Cycle Current Limiting**  
- **Thermal Shutdown Protection**  
- **Synchronization Capability**  

This information is sourced directly from TI's official documentation.

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