TPS62480RNCR
Manufacturer: Texas Instruments
Part Number: TPS62480RNCR
| Attribute | Value |
| cate_name | DC DC Converters |
| Datasheet | TPS62480RNCR Texas Instruments |
| rohs | Compliance |
| reference_package | VQFN |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TJ) |
| max_operating_temperature | 125℃(TJ) |
| length | 3.1mm(Max) |
| width | 2.6mm(Max) |
| height | 1mm(Max) |
| functions | Step-Down |
| max_input_voltage | 5.5V |
| max_output_voltage | 5.5V |
| min_input_voltage | 2.4V |
| min_output_voltage | 600mV |
| number_of_outputs | 2 |
| output_type | Adjustable |
| switching_frequency | 2.2MHz |
| synchronous_rectifier | Yes |
| topology | Buck |
The Texas Instruments TPS62480RNCR is a high-performance, step-down converter that offers a compact solution for power management in various electronic devices. This device is designed to deliver high efficiency and a wide input voltage range, making it suitable for a broad spectrum of applications.
Overview:
The TPS62480RNCR is a part of Texas Instruments' extensive portfolio of power management ICs. It is a synchronous, step-down converter that can operate with an input voltage range of 3.6V to 22V, making it ideal for applications requiring a wide input voltage tolerance.
Features:
1. High Efficiency: The TPS62480RNCR is designed to achieve high efficiency levels, which is crucial for reducing power dissipation and improving the overall performance of the system.
2. Wide Input Voltage Range: Capable of handling input voltages from 3.6V to 22V, this converter is suitable for a variety of power sources.
3. Light Load Efficiency: It maintains high efficiency even at light loads, which is essential for battery-powered applications.
4. Integrated Power MOSFETs: The device integrates both the high-side and low-side power MOSFETs, reducing the number of external components required.
5. Protection Features: It includes over-current protection, thermal shutdown, and other safety features to ensure reliable operation.
6. Small Form Factor: The compact size of the TPS62480RNCR makes it suitable for space-constrained applications.
Development Support:
Texas Instruments provides comprehensive development support for the TPS62480RNCR, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools to assist in the design and simulation of power management systems.
- Evaluation Modules: Evaluation boards to test the performance of the TPS62480RNCR in real-world conditions.
Application Areas:
The TPS62480RNCR is suitable for a wide range of applications, including:
- Portable electronics such as smartphones, tablets, and wearable devices.
- Industrial equipment where reliability and efficiency are paramount.
- Automotive applications where a wide input voltage range is necessary.
Parameter Introduction:
- Output Voltage: Adjustable output voltage down to 0.9V.
- Output Current: Capable of delivering up to 4A of continuous output current.
- Switching Frequency: Up to 3MHz, allowing for the use of smaller external components.
- Package Type: The TPS62480RNCR comes in a compact, 20-pin HTSSOP package.
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the TPS62480RNCR?
A: It is typically used in battery-powered devices and systems that require a high level of efficiency and a wide input voltage range.
2. Q: Does the TPS62480RNCR support PMIC integration?
A: Yes, its high efficiency and wide input voltage range make it suitable for integration with power management ICs in complex systems.
3. Q: How does the TPS62480RNCR handle thermal management?
A: It includes thermal shutdown protection to prevent damage due to overheating.
4. Q: Can the TPS62480RNCR be used in automotive applications?
A: Yes, its wide input voltage range and robust protection features make it suitable for automotive environments.
5. Q: What kind of development tools and support does Texas Instruments offer for the TPS62480RNCR?
A: Texas Instruments provides a range of resources, including technical documentation, design tools, and evaluation modules to assist developers.
This overview provides a comprehensive introduction to the Texas Instruments TPS62480RNCR, highlighting its key features, applications, and the support available for developers looking to integrate this step-down converter into their designs.
Please refer to the product rule book for details.
TI is best known for its innovative contributions to the electronics industry. It pioneered the development of the integrated circuit in 1958, a technological breakthrough that revolutionized the world of electronics and paved the way for modern computing systems. This innovation has been foundational in the advancement of computers, telecommunications, and many other electronic devices.
The company operates through two main segments: Analog and Embedded Processing. The Analog segment focuses on products like power management chips, audio and operational amplifiers, data converters, and interface products. These components are crucial for managing power, amplifying sound, converting signals, and facilitating communication between devices. TI's analog ICs are used in a wide variety of applications, including industrial, automotive, personal electronics, communication equipment, and enterprise systems.
The Embedded Processing segment involves microcontrollers, digital signal processors (DSPs), and applications processors. These products are used in automotive, industrial, and consumer electronics applications. They are essential for processing complex digital data, controlling electronic systems, and supporting the infrastructure of smart devices and the Internet of Things (IoT).
Texas Instruments also places a strong emphasis on education through its educational technology products, including graphing calculators and classroom software. TI’s calculators have been a staple in mathematics and science classrooms around the world, helping to educate generations of students and making complex mathematical concepts more accessible.
TI is committed to innovation and quality, investing heavily in research and development. The company holds thousands of patents and is continually pushing the boundaries of what is possible in electronics technology. TI’s innovations not only enhance the performance and efficiency of electronic products but also contribute to environmental sustainability through advancements in power-saving technologies.
Moreover, Texas Instruments maintains a strong ethical stance with a commitment to corporate responsibility. It strives to uphold high standards in environmental responsibility, community engagement, and governance practices. TI's corporate culture is characterized by a focus on integrity, respect, and the aspiration to achieve the highest level of customer satisfaction.
In summary, Texas Instruments stands as a leader in the semiconductor industry, driven by a history of innovation, a broad portfolio of technologies, and a commitment to positively impacting the world through its products and practices. Whether through advancing technology or empowering education, TI continues to shape a future where electronics enhance the lives of people everywhere.
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