Overview
The TPS84620RUQR is a high-performance synchronous buck converter produced by Texas Instruments, designed to deliver efficient power conversion in a compact form factor. This model is part of the TPS84620 series, targeting applications requiring high current and low voltage power solutions. It is particularly suitable for industrial, telecommunications, and networking equipment, offering a balance of efficiency, reliability, and ease of integration.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 - 14.5 | V | |
| Output Voltage Range | 1.2 - 5.5 | V | |
| Output Current | 6 | A | Max |
| Efficiency | 90 | % | Typical |
| Operating Temperature | -40 - 85 | °C | |
| Package | 47-BQFN | ||
| Dimensions | 15.0 x 9.0 x 2.8 | mm |
Key Features
- High efficiency up to 90%, reducing power loss and heat generation.
- Wide input voltage range from 4.5V to 14.5V, suitable for various applications.
- Compact 47-BQFN package, enabling space-saving designs.
- Integrated synchronous rectification for improved performance and reduced external component count.
- Thermal shutdown and overcurrent protection, ensuring safe operation under adverse conditions.
Applications
The TPS84620RUQR is widely used in industrial automation, telecommunications, and networking equipment. Its high efficiency and compact design make it ideal for powering FPGAs, ASICs, and other high-performance processors in these fields. Additionally, it is suitable for point-of-load (POL) applications where reliable and efficient power conversion is critical.
Q & A
What is the input voltage range of the TPS84620RUQR?
The input voltage range is 4.5V to 14.5V.
What is the maximum output current it can deliver?
It can deliver a maximum output current of 6A.
What is the typical efficiency of this converter?
The typical efficiency is 90%.
What package does the TPS84620RUQR use?
It uses a 47-BQFN package.
What are the dimensions of the TPS84620RUQR?
The dimensions are 15.0mm x 9.0mm x 2.8mm.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
Does it include overcurrent protection?
Yes, it includes overcurrent protection.
Is this converter suitable for POL applications?
Yes, it is well-suited for point-of-load applications.
What industries commonly use this converter?
It is commonly used in industrial, telecommunications, and networking industries.
Does it support synchronous rectification?
Yes, it supports integrated synchronous rectification.
