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TPS54872 from TI,Texas Instruments

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TPS54872

Manufacturer: TI

8A Active Bus Termination Switcher with Integrated FETs

Partnumber Manufacturer Quantity Availability
TPS54872 TI 259 In Stock

Description and Introduction

8A Active Bus Termination Switcher with Integrated FETs The TPS54872 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 (adjustable)  
- **Output Current:** Up to 8A continuous  
- **Switching Frequency:** 300kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 3.5mm × 3.5mm HotRod™ QFN (20-pin)  

### **Descriptions:**  
- The TPS54872 is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs.  
- It is designed for point-of-load (POL) applications in industrial, computing, and communications systems.  
- The device supports a wide input voltage range and provides precise output voltage regulation.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency and size.  
- **Power Good Output:** Monitors output voltage status.  
- **Programmable Soft-Start:** Prevents inrush current.  
- **Precision Reference:** ±1% accuracy over temperature.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Differential Remote Sensing:** Improves voltage regulation accuracy.  

For more details, refer to the official TI datasheet.

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