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TPS51219RTET from TI Pb-free,Texas Instruments

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TPS51219RTET

Manufacturer: TI Pb-free

High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback 16-WQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS51219RTET TI Pb-free 257 In Stock

Description and Introduction

High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback 16-WQFN -40 to 85 The TPS51219RTET is a DDR termination regulator manufactured by Texas Instruments (TI). Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Pb-Free Specifications:**  
- The device is **lead-free (Pb-free)** and complies with RoHS standards.  

### **Descriptions:**  
- The TPS51219RTET is a **synchronous buck controller** designed for **DDR memory termination applications**.  
- It supports **DDR2, DDR3, DDR3L, DDR4, and LPDDR3/LPDDR4** memory standards.  
- Provides **VTT (termination voltage) and VTTREF (reference voltage)** outputs.  
- Features **high efficiency and fast transient response**.  

### **Features:**  
- **Input Voltage Range:** 3 V to 18 V  
- **Output Voltage (VTT):** Adjustable (typically 0.5 V to 0.9 V)  
- **Output Current:** Up to 3 A  
- **Switching Frequency:** 300 kHz to 1.2 MHz  
- **Integrated Power MOSFET Drivers**  
- **Supports Dynamic Output Voltage Tracking**  
- **Low Quiescent Current**  
- **Thermal Shutdown and Overcurrent Protection**  
- **Package:** 16-pin WQFN (RTET)  

This information is strictly based on the available technical specifications for the TPS51219RTET.

Application Scenarios & Design Considerations

High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback 16-WQFN -40 to 85

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