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TPS54615PWPR from TI,Texas Instruments

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TPS54615PWPR

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS54615PWPR TI 2800 In Stock

Description and Introduction

Q1 The TPS54615PWPR is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** 0.8V to 6V (adjustable via external resistors)  
- **Output Current:** Up to 6A (continuous)  
- **Switching Frequency:** 300 kHz to 2.2 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
- The TPS54615PWPR is a synchronous buck converter with integrated MOSFETs, designed for high-efficiency power conversion.  
- It supports adjustable output voltage and frequency for flexible design applications.  
- Features include overcurrent protection, thermal shutdown, and undervoltage lockout (UVLO).  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Soft-Start:** Limits inrush current during startup.  
- **Power Good (PG) Output:** Monitors output voltage status.  
- **Pre-Biased Startup:** Prevents discharging of pre-biased outputs.  
- **Synchronous Rectification:** Improves efficiency.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  

This information is sourced from Texas Instruments' official documentation.

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