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TPS53311RGTT from TI,Texas Instruments

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TPS53311RGTT

Manufacturer: TI

2.9V to 6V Input, 3A Synchronous Step-Down Converter with Eco-Mode and Smooth PWM 16-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53311RGTT TI 501 In Stock

Description and Introduction

2.9V to 6V Input, 3A Synchronous Step-Down Converter with Eco-Mode and Smooth PWM 16-QFN -40 to 85 The TPS53311RGTT is a synchronous buck converter manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS53311RGTT  

### **Description:**  
The TPS53311RGTT is a high-efficiency, synchronous step-down DC-DC converter with integrated MOSFETs. It is designed for point-of-load (POL) applications in computing, networking, and industrial systems.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** 0.76V to 5.5V (adjustable)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Integrated MOSFETs:** Yes (high-side and low-side)  
- **Control Method:** Voltage mode with feed-forward compensation  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Thermal shutdown  
- **Package:** 16-pin QFN (RGTT)  

### **Applications:**  
- Servers and storage systems  
- Networking equipment  
- Industrial power supplies  
- FPGA, DSP, and ASIC power rails  

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

Application Scenarios & Design Considerations

2.9V to 6V Input, 3A Synchronous Step-Down Converter with Eco-Mode and Smooth PWM 16-QFN -40 to 85

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