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TPS51200DRCT from TI,Texas Instruments

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TPS51200DRCT

Manufacturer: TI

3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4 10-VSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS51200DRCT TI 819 In Stock

Description and Introduction

3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4 10-VSON -40 to 85 The TPS51200DRCT is a synchronous buck controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.7V to 5.5V  
- **Switching Frequency:** Adjustable (300kHz to 1MHz)  
- **Output Current:** Supports up to 20A (with external MOSFETs)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS51200DRCT is a high-performance synchronous buck controller designed for high-current, low-voltage applications. It integrates gate drivers for external N-channel MOSFETs and supports adjustable switching frequencies. It is commonly used in point-of-load (POL) regulation, servers, and networking equipment.  

### **Features:**  
- **Adjustable Output Voltage** via external resistors  
- **Precision Reference Voltage (0.7V ±1%)**  
- **Programmable Soft-Start**  
- **Overcurrent Protection (OCP)**  
- **Undervoltage Lockout (UVLO)**  
- **Thermal Shutdown Protection**  
- **Synchronous Rectification** for improved efficiency  
- **Supports Pre-Biased Outputs**  

This information is based on the manufacturer's datasheet. For detailed application notes, refer to TI's official documentation.

Application Scenarios & Design Considerations

3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4 10-VSON -40 to 85
Partnumber Manufacturer Quantity Availability
TPS51200DRCT N/A 1 In Stock

Description and Introduction

3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4 10-VSON -40 to 85 The TPS51200DRCT is a synchronous buck controller manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information:

### **Descriptions:**  
- The TPS51200DRCT is a high-efficiency synchronous buck controller designed for low-voltage, high-current applications.  
- It supports DDR memory power supply applications, including DDR2, DDR3, DDR3L, and DDR4.  
- The device integrates a high-side and low-side MOSFET driver to optimize power efficiency.  

### **Features:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable (supports DDR memory voltages such as 1.5V, 1.35V, 1.2V, and 1.05V)  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Integrated MOSFET Drivers:** Supports N-channel MOSFETs  
- **DDR Memory Support:** Compatible with DDR2, DDR3, DDR3L, and DDR4  
- **Power Good Indicator:** Provides a power-OK signal  
- **Soft-Start Function:** Reduces inrush current  
- **Overcurrent Protection (OCP):** Prevents damage from excessive current  
- **Thermal Shutdown:** Protects against overheating  
- **Package:** 10-pin VSON (DRC)  

### **Applications:**  
- DDR memory power supplies (DDR2, DDR3, DDR3L, DDR4)  
- Notebook computers  
- Embedded systems  
- Low-voltage, high-current power supplies  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4 10-VSON -40 to 85

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