Overview
The TPS54116QRTWTQ1 is a high-performance, automotive-grade synchronous buck converter produced by Texas Instruments. Designed for reliability and efficiency, this model is part of TI's extensive portfolio of power management solutions. It is particularly suited for automotive applications, where it meets stringent quality and safety standards. The TPS54116QRTWTQ1 offers a compact design, high efficiency, and robust performance, making it ideal for powering various electronic systems in vehicles. Its target user groups include automotive engineers and designers seeking reliable power conversion solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 42 | V | |
| Output Voltage Range | 0.8 to 36 | V | |
| Output Current | 1.5 | A | |
| Switching Frequency | 500 | kHz | |
| Efficiency | Up to 95 | % | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | QFN | - | 16-pin |
| Qualification | AEC-Q100 | - | Automotive Grade |
Key Features
- Wide input voltage range for versatile applications.
- High efficiency up to 95%, reducing power loss.
- Integrated protection features such as overcurrent and thermal shutdown.
- Compact QFN package for space-constrained designs.
- Automotive-grade reliability, meeting AEC-Q100 standards.
Applications
The TPS54116QRTWTQ1 is widely used in automotive electronics, including infotainment systems, advanced driver-assistance systems (ADAS), and power distribution modules. Its robust design and high efficiency make it suitable for harsh automotive environments. Additionally, it can be used in industrial applications where reliable power conversion is required.
Q & A
1. What is the input voltage range of the TPS54116QRTWTQ1?
The input voltage range is 4.5V to 42V.
2. What is the maximum output current supported by this model?
The maximum output current is 1.5A.
3. Does the TPS54116QRTWTQ1 support automotive applications?
Yes, it is AEC-Q100 qualified for automotive use.
4. What is the switching frequency of this converter?
The switching frequency is 500kHz.
5. What is the operating temperature range?
It operates from -40°C to 125°C.
6. What package does the TPS54116QRTWTQ1 come in?
It is available in a 16-pin QFN package.
7. Does it include overcurrent protection?
Yes, it features integrated overcurrent protection.
8. What is the typical efficiency of this converter?
The efficiency can reach up to 95%.
9. Can it be used in industrial applications?
Yes, it is suitable for industrial power conversion needs.
10. Is thermal shutdown included in this model?
Yes, it includes thermal shutdown protection.
