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TPS54622RHLR from TI,Texas Instruments

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TPS54622RHLR

Manufacturer: TI

4.5-V to 17-V Input, 6-A Synchronous Step Down SWIFT? Converter With Hiccup Protection 14-VQFN -40 to 150

Partnumber Manufacturer Quantity Availability
TPS54622RHLR TI 6000 In Stock

Description and Introduction

4.5-V to 17-V Input, 6-A Synchronous Step Down SWIFT? Converter With Hiccup Protection 14-VQFN -40 to 150 The TPS54622RHLR 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:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.76V to 7V  
- **Output Current:** Up to 6A  
- **Switching Frequency:** 300kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 20-pin VQFN (RHL) with PowerPAD™  

### **Descriptions:**  
- The TPS54622RHLR is a high-efficiency, synchronous step-down DC-DC converter.  
- It integrates low-resistance MOSFETs for high power conversion efficiency.  
- Designed for applications requiring high power density and precise voltage regulation.  
- Supports adjustable soft-start and power-good monitoring.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency or size.  
- **Wide Input Voltage Range:** Suitable for various power sources.  
- **Power Good Output:** Monitors output voltage status.  
- **Adjustable Soft-Start:** Prevents inrush current.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Low Quiescent Current:** Improves light-load efficiency.  

This information is sourced from TI's official documentation for the TPS54622RHLR.

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