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TPS54418RTER from TI,Texas Instruments

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TPS54418RTER

Manufacturer: TI

2.95V to 6V Input, 4A Synchronous Step-Down SWIFT? Converter 16-WQFN -40 to 150

Partnumber Manufacturer Quantity Availability
TPS54418RTER TI 39000 In Stock

Description and Introduction

2.95V to 6V Input, 4A Synchronous Step-Down SWIFT? Converter 16-WQFN -40 to 150 The TPS54418RTER is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.76V to 7V  
- **Output Current:** Up to 4A  
- **Switching Frequency:** 200kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-pin WQFN (3mm × 3mm)  

### **Descriptions:**  
The TPS54418RTER is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs. It is designed for applications requiring high power density and efficiency, such as industrial, telecom, and computing systems.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency and size.  
- **Power Good (PG) Output:** Monitors output voltage status.  
- **Soft-Start & Pre-Biased Startup:** Prevents inrush current and supports pre-biased outputs.  
- **Cycle-by-Cycle Current Limit:** Protects against overloads.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

This information is strictly based on TI's official documentation for the TPS54418RTER.

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