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TPS54350PWPRG4 from TI,Texas Instruments

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TPS54350PWPRG4

Manufacturer: TI

4.5 to 20V Input, 3A Step Down Converter with Adjustable Output Voltage

Partnumber Manufacturer Quantity Availability
TPS54350PWPRG4 TI 4781 In Stock

Description and Introduction

4.5 to 20V Input, 3A Step Down Converter with Adjustable Output Voltage The TPS54350PWPRG4 is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable from 0.76V to 25V  
- **Output Current:** Up to 3A continuous  
- **Switching Frequency:** 500 kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
The TPS54350PWPRG4 is a synchronous buck converter with integrated high-side and low-side MOSFETs. It is designed for high-efficiency power conversion in applications such as industrial, automotive, and telecom systems. The device features a wide input voltage range and adjustable output voltage, making it suitable for various power supply designs.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count  
- **Adjustable Soft Start:** Prevents inrush current  
- **Undervoltage Lockout (UVLO):** Ensures proper operation  
- **Thermal Shutdown Protection:** Prevents overheating  
- **PowerPAD™ Package:** Enhances thermal performance  
- **Frequency Synchronization:** Allows synchronization to an external clock  
- **Eco-mode™:** Improves efficiency at light loads  

This information is strictly factual and sourced from TI's official documentation.

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