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TPS54872PWP from TI/BB,Texas Instruments

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TPS54872PWP

Manufacturer: TI/BB

8A Active Bus Termination/ DDR Memory DC/DC Converter

Partnumber Manufacturer Quantity Availability
TPS54872PWP TI/BB 4 In Stock

Description and Introduction

8A Active Bus Termination/ DDR Memory DC/DC Converter The TPS54872PWP is a synchronous buck converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.76V to 5.5V  
- **Output Current:** Up to 8A  
- **Switching Frequency:** 300kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin HTSSOP (PWP)  

### **Descriptions:**  
- The TPS54872PWP is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs.  
- It supports adjustable output voltage via an external resistor divider.  
- Features include adjustable soft-start, power-good indicator, and overcurrent/thermal protection.  
- Designed for space-constrained applications such as telecom, networking, and industrial systems.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency or size.  
- **Precision Reference:** ±1% voltage reference accuracy.  
- **Protection Features:** Overcurrent, overtemperature, and undervoltage lockout (UVLO).  
- **Synchronization Capability:** Can sync to an external clock.  
- **Low Quiescent Current:** Improves light-load efficiency.  

For more details, refer to the official TI datasheet.

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