Overview
The TPS54260DGQR is a high-performance, synchronous buck converter from Texas Instruments, designed to provide efficient power conversion in a wide range of applications. This device is part of the TPS54260 family and is known for its high efficiency, low noise, and compact design. The TPS54260DGQR is suitable for use in various power supply systems, including those in industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 4.5 to 42 | V |
| Output Voltage Range | 0.9 to 12 | V |
| Switching Frequency | 100 to 1000 | kHz |
| Maximum Output Current | 6 | A |
| Efficiency | Up to 95% | % |
| Package Type | MSOP-10 PowerPAD | |
| Operating Temperature Range | -40 to 125 | °C |
Key Features
- High Efficiency: Achieves up to 95% efficiency, reducing heat and improving overall system reliability.
- Wide Input Voltage Range: Supports input voltages from 4.5V to 42V, making it versatile for various applications.
- Adjustable Switching Frequency: Allows for switching frequencies between 100 kHz and 1000 kHz, enabling optimization for different use cases.
- Compact Design: Available in the MSOP-10 PowerPAD package, which helps in reducing board space and improving thermal performance.
- Protection Features: Includes overcurrent protection, undervoltage lockout, and thermal shutdown to ensure reliable operation.
Applications
- Industrial Power Supplies: Suitable for use in industrial control systems, motor drives, and other high-reliability power supply applications.
- Automotive Systems: Can be used in automotive infotainment systems, navigation systems, and other automotive electronics.
- Consumer Electronics: Applicable in various consumer electronics such as set-top boxes, gaming consoles, and other high-power devices.
- Telecommunications: Used in telecom equipment, network routers, and other communication devices.
Q & A
- What is the input voltage range of the TPS54260DGQR?
The input voltage range of the TPS54260DGQR is from 4.5V to 42V. - What is the maximum output current of the TPS54260DGQR?
The maximum output current of the TPS54260DGQR is 6A. - What is the switching frequency range of the TPS54260DGQR?
The switching frequency range of the TPS54260DGQR is from 100 kHz to 1000 kHz. - What package type is the TPS54260DGQR available in?
The TPS54260DGQR is available in the MSOP-10 PowerPAD package. - What are the key protection features of the TPS54260DGQR?
The key protection features include overcurrent protection, undervoltage lockout, and thermal shutdown. - What is the operating temperature range of the TPS54260DGQR?
The operating temperature range of the TPS54260DGQR is from -40°C to 125°C. - What are some typical applications of the TPS54260DGQR?
Typical applications include industrial power supplies, automotive systems, consumer electronics, and telecommunications equipment. - How efficient is the TPS54260DGQR?
The TPS54260DGQR can achieve up to 95% efficiency. - Can the TPS54260DGQR be used in high-reliability applications?
Yes, the TPS54260DGQR is designed for high-reliability applications due to its robust protection features and high efficiency. - Where can I find detailed specifications and datasheets for the TPS54260DGQR?
Detailed specifications and datasheets can be found on the Texas Instruments official website or through distributors like Digi-Key, Mouser, and Arrow Electronics.
