Overview
The TPS564208DDCR is a high-performance DC/DC switching converter designed and manufactured by Texas Instruments. This component is part of the buck converter family, offering a compact and efficient solution for power management in various electronic applications. It is housed in a SOT23-6 package, making it suitable for space-constrained designs. With an output current of 4A and an adjustable output voltage, it caters to a wide range of power supply needs. Its 4.5V to 17V input voltage range and 560kHz switching frequency make it ideal for industrial, automotive, and consumer electronics applications. The TPS564208DDCR is particularly valued for its synchronous rectification and high efficiency, ensuring reliable performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 4.5 - 17 | V | |
| Output Voltage | Adjustable | V | Up to 7V |
| Output Current | 4 | A | |
| Switching Frequency | 560 | kHz | |
| Topology | Buck | ||
| Package | SOT23-6 | ||
| Dimensions | 2.90 x 1.60 | mm | |
| Height | 0.85 | mm | |
| Operating Temperature | -40 to +125 | °C | |
| Synchronous Rectification | Yes |
Key Features
- High Efficiency: Synchronous rectification ensures minimal power loss, enhancing overall efficiency.
- Compact Design: SOT23-6 package is ideal for space-constrained applications.
- Wide Input Voltage Range: Operates from 4.5V to 17V, making it versatile for various power supply needs.
- Adjustable Output Voltage: Provides flexibility in setting the desired output voltage up to 7V.
- Robust Performance: Supports operation in temperatures ranging from -40°C to +125°C, suitable for harsh environments.
Applications
The TPS564208DDCR is widely used in applications requiring efficient and compact power management solutions. Its primary applications include:
- Industrial Automation: Provides reliable power conversion for control systems and sensors.
- Automotive Electronics: Ensures stable power supply for infotainment systems and advanced driver-assistance systems (ADAS).
- Consumer Electronics: Powers portable devices, such as smartphones and tablets, with high efficiency.
- Telecommunications: Supports power management in networking equipment and communication devices.
Q & A
1. What is the maximum output current of the TPS564208DDCR?
The maximum output current is 4A.
2. What is the input voltage range for this component?
The input voltage range is 4.5V to 17V.
3. Does the TPS564208DDCR support synchronous rectification?
Yes, it features synchronous rectification for improved efficiency.
4. What is the switching frequency of this converter?
The switching frequency is 560kHz.
5. What package does the TPS564208DDCR come in?
It is housed in a SOT23-6 package.
6. Can the output voltage be adjusted?
Yes, the output voltage is adjustable up to 7V.
7. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
8. Is this component suitable for automotive applications?
Yes, it is designed to meet the requirements of automotive electronics.
9. What are the dimensions of the TPS564208DDCR?
The dimensions are 2.90mm x 1.60mm.
10. What is the height of the component?
The height is 0.85mm.
