Overview
The TPS84259RKGT is a high-performance electronic component manufactured by Texas Instruments. This model is a step-down DC-DC converter designed to deliver efficient power conversion in a compact form factor. It is primarily targeted at applications requiring reliable and efficient power management, such as industrial automation, telecommunications, and consumer electronics. The TPS84259RKGT stands out for its high efficiency, wide input voltage range, and robust thermal performance, making it a competitive choice in the power management market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 60 | V | |
| Output Voltage Range | 0.8 to 50 | V | Adjustable |
| Output Current | 2.5 | A | Max |
| Switching Frequency | 200 to 2000 | kHz | Programmable |
| Efficiency | Up to 95 | % | |
| Operating Temperature | -40 to 125 | °C | |
| Package | VQFN-24 | Thermally enhanced |
Key Features
- Wide input voltage range for versatile applications.
- High efficiency reduces power loss and heat generation.
- Programmable switching frequency for optimized performance.
- Integrated protection features including overcurrent and thermal shutdown.
- Compact and thermally enhanced package for space-constrained designs.
Applications
The TPS84259RKGT is ideal for a variety of applications, including industrial automation systems, telecommunications infrastructure, and consumer electronics. Its robust design and high efficiency make it suitable for powering sensitive electronic components in harsh environments. Additionally, its compact form factor and programmable features allow for flexible integration into diverse designs, ensuring reliable performance across different use cases.
Q & A
What is the input voltage range of the TPS84259RKGT?
The input voltage range is 4.5V to 60V.
What is the maximum output current?
The maximum output current is 2.5A.
Is the output voltage adjustable?
Yes, the output voltage is adjustable from 0.8V to 50V.
What is the efficiency of this converter?
The efficiency can reach up to 95%.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What package does the TPS84259RKGT come in?
It comes in a VQFN-24 package, which is thermally enhanced.
Can the switching frequency be programmed?
Yes, the switching frequency is programmable from 200kHz to 2000kHz.
What protection features are integrated?
Integrated protection features include overcurrent and thermal shutdown.
What are the typical applications of this component?
Typical applications include industrial automation, telecommunications, and consumer electronics.
Why is the TPS84259RKGT considered competitive in the market?
It is competitive due to its high efficiency, wide input voltage range, and robust thermal performance.
