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TPS5120QDBTRQ1 from TI,Texas Instruments

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TPS5120QDBTRQ1

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS5120QDBTRQ1 TI 275 In Stock

Description and Introduction

Q1 The TPS5120QDBTRQ1 is a DDR termination regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.375V to 5.5V  
- **Output Voltage Range:** 0.5V to 1.8V (adjustable)  
- **Output Current:** 3A (sink and source)  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin SON (DBT)  

### **Descriptions:**  
The TPS5120QDBTRQ1 is a synchronous buck controller designed for DDR memory termination applications. It provides a regulated output voltage for VTT and a buffered reference voltage (VTTREF). It supports DDR2, DDR3, DDR3L, and DDR4 memory standards.  

### **Features:**  
- **DDR Termination Regulator:** Supports VTT and VTTREF generation.  
- **High Accuracy:** ±1% reference voltage accuracy.  
- **Fast Transient Response:** Optimized for DDR memory loads.  
- **Adjustable Switching Frequency:** Allows optimization for efficiency and size.  
- **Integrated Power MOSFET Drivers:** Reduces external component count.  
- **Overcurrent and Thermal Protection:** Enhances system reliability.  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Q1

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