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TPS54225PWP from TI,Texas Instruments

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TPS54225PWP

Manufacturer: TI

4.5V to 18V Input, 2A Synchronous Step-Down Converter 14-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS54225PWP TI 2750 In Stock

Description and Introduction

4.5V to 18V Input, 2A Synchronous Step-Down Converter 14-HTSSOP -40 to 85 The TPS54225PWP is a synchronous buck converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 5.5V to 28V  
- **Output Voltage Range:** 0.8V to 25V  
- **Output Current:** Up to 2.5A  
- **Switching Frequency:** 570 kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** HTSSOP-14 (PWP)  

### **Descriptions:**  
- The TPS54225PWP is a step-down DC-DC converter with integrated high-side and low-side MOSFETs.  
- It features a wide input voltage range, making it suitable for industrial, automotive, and consumer applications.  
- The device includes adjustable soft-start, cycle-by-cycle current limiting, and thermal shutdown protection.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Fixed Frequency PWM Control:** Ensures stable operation.  
- **Undervoltage Lockout (UVLO):** Prevents operation at insufficient input voltage.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  
- **Synchronous Rectification:** Improves efficiency.  

This information is based on TI's official datasheet for the TPS54225PWP.

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