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TPS53819ARGTR from TI,Texas Instruments

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TPS53819ARGTR

Manufacturer: TI

High-Performance, Eco-mode?, Single Synchronous Step-Down Controller with PMBus? 16-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53819ARGTR TI 6000 In Stock

Description and Introduction

High-Performance, Eco-mode?, Single Synchronous Step-Down Controller with PMBus? 16-QFN -40 to 85 The TPS53819ARGTR is a DC/DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

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

### **Part Number:**  
TPS53819ARGTR  

### **Description:**  
The TPS53819 is a synchronous buck converter with integrated MOSFETs, designed for high-efficiency, high-power-density applications. It supports a wide input voltage range and delivers high output current with excellent thermal performance.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** 0.6V to 5.5V  
- **Output Current:** Up to 15A  
- **Switching Frequency:** 300kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Integrated MOSFETs:** Yes (high-side and low-side)  
- **Control Method:** Voltage mode with adaptive on-time  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Thermal shutdown  
- **Package:** 3mm × 3mm QFN (RGT)  

### **Applications:**  
- Point-of-load (POL) power supplies  
- Networking and telecom equipment  
- Industrial and automotive systems  
- FPGA, ASIC, and processor power supplies  

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

Application Scenarios & Design Considerations

High-Performance, Eco-mode?, Single Synchronous Step-Down Controller with PMBus? 16-QFN -40 to 85

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