Overview
The TPS54201DDCT is a high-efficiency, step-down DC-DC converter produced by Texas Instruments. This model is designed for a wide range of applications, including industrial, automotive, and consumer electronics. It features a compact design, making it suitable for space-constrained applications. The TPS54201DDCT is known for its high efficiency, low quiescent current, and robust performance, making it a competitive choice in the power management market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 28 | V | |
| Output Voltage Range | 0.8 to 24 | V | Adjustable |
| Output Current | 2 | A | Continuous |
| Switching Frequency | 570 | kHz | |
| Efficiency | Up to 95 | % | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOT-23-6 |
Key Features
- High efficiency up to 95% for extended battery life.
- Wide input voltage range from 4.5V to 28V.
- Adjustable output voltage from 0.8V to 24V.
- Low quiescent current for improved performance in low-power applications.
- Integrated overcurrent and thermal protection for enhanced reliability.
Applications
The TPS54201DDCT is widely used in various fields such as industrial automation, automotive electronics, and consumer electronics. In industrial automation, it provides stable power supply for control systems and sensors. In automotive electronics, it ensures reliable power management for infotainment systems and advanced driver-assistance systems (ADAS). In consumer electronics, it is ideal for portable devices, offering efficient power conversion and compact design.
Q & A
1. What is the input voltage range of the TPS54201DDCT?
The input voltage range is from 4.5V to 28V.
2. What is the maximum output current of the TPS54201DDCT?
The maximum continuous output current is 2A.
3. What is the switching frequency of the TPS54201DDCT?
The switching frequency is 570kHz.
4. What is the efficiency of the TPS54201DDCT?
The efficiency can reach up to 95%.
5. What is the operating temperature range of the TPS54201DDCT?
The operating temperature range is from -40°C to 125°C.
6. What package does the TPS54201DDCT come in?
It comes in a SOT-23-6 package.
7. Is the output voltage adjustable?
Yes, the output voltage is adjustable from 0.8V to 24V.
8. Does the TPS54201DDCT have overcurrent protection?
Yes, it has integrated overcurrent protection.
9. What are the typical applications of the TPS54201DDCT?
Typical applications include industrial automation, automotive electronics, and consumer electronics.
10. What is the quiescent current of the TPS54201DDCT?
The quiescent current is low, which improves performance in low-power applications.
