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TPS54620RHLT from TI,Texas Instruments

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TPS54620RHLT

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS54620RHLT TI 5 In Stock

Description and Introduction

4.5V to 17V Input, 6A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150 The **TPS54620RHLT** is a synchronous buck converter manufactured by **Texas Instruments (TI)**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** Adjustable from 0.76V to 7V  
- **Output Current:** Up to 6A continuous  
- **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 TPS54620RHLT is a **6A, 17V input synchronous step-down converter** with integrated MOSFETs.  
- It is designed for **high-efficiency power conversion** in industrial, telecom, and computing applications.  
- Features **adaptive on-time D-CAP2™ control mode** for fast transient response.  
- Includes **power-good indicator, soft-start, and overcurrent/thermal protection**.  

### **Features:**  
- **Integrated 18mΩ (High-Side) and 10mΩ (Low-Side) MOSFETs**  
- **D-CAP2™ Control Mode** for fast load transient response  
- **Adjustable Switching Frequency (300kHz to 2.2MHz)**  
- **Low Quiescent Current (1.1mA typical)**  
- **Power-Good Output for Voltage Monitoring**  
- **Overcurrent, Overtemperature, and Undervoltage Lockout Protection**  
- **Thermally Enhanced 20-pin VQFN Package**  

This device is optimized for **space-constrained, high-performance power supply applications**.  

(Source: Texas Instruments Datasheet)

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