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TPS53511RGTR from TI,Texas Instruments

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TPS53511RGTR

Manufacturer: TI

1.5A Step-Down Regulator with Integrated MOSFETs 16-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53511RGTR TI 3000 In Stock

Description and Introduction

1.5A Step-Down Regulator with Integrated MOSFETs 16-QFN -40 to 85 The TPS53511RGTR is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:

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

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** 0.6V to 5.5V  
- **Output Current:** Up to 15A  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin VQFN (RGTR)  

### **Descriptions:**  
- The TPS53511RGTR is a high-efficiency, synchronous step-down DC-DC converter.  
- It integrates low-RDS(on) MOSFETs for reduced power loss.  
- Supports adjustable output voltage and frequency.  
- Features include overcurrent protection, thermal shutdown, and pre-biased startup.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency or size.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Soft Start:** Prevents inrush current.  
- **Differential Remote Sensing:** Improves voltage regulation.  
- **Programmable UVLO:** Configurable input undervoltage lockout.  

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

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