TPS54424RNVT
Manufacturer: Texas Instruments
Part Number: TPS54424RNVT
| Attribute | Value |
| cate_name | DC DC Converters |
| Datasheet | TPS54424RNVT Texas Instruments |
| rohs | Compliance |
| reference_package | VQFN |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TJ) |
| max_operating_temperature | 150℃(TJ) |
| length_width_height | |
| functions | Step-Down |
| max_input_voltage | 17V |
| max_output_voltage | 12V |
| min_input_voltage | 4.5V |
| min_output_voltage | 600mV |
| number_of_outputs | 1 |
| output_type | Adjustable |
| switching_frequency | 200KHz~1.6MHz |
| synchronous_rectifier | Yes |
| topology | Buck |
Overview:
The Texas Instruments TPS54424RNVT is a highly efficient, synchronous, step-down converter with integrated power MOSFETs that provides a compact solution for powering a wide range of applications. Designed for use in automotive and industrial environments, this device offers a robust and reliable power conversion solution.
Features:
1. High Efficiency: The TPS54424RNVT achieves high efficiency levels, making it suitable for battery-powered applications where energy conservation is critical.
2. Synchronous Operation: It operates in a synchronous mode, which allows for higher efficiency at light loads and reduces component count.
3. Integrated MOSFETs: The device integrates both high-side and low-side power MOSFETs, simplifying the design and reducing the overall solution size.
4. Wide Input Voltage Range: It supports a wide input voltage range, making it adaptable to various power sources.
5. Protection Features: The TPS54424RNVT includes over-voltage, over-current, and thermal shutdown protections to ensure safe operation under various conditions.
6. Adjustable Output Voltage: It allows for an adjustable output voltage, providing flexibility for different output requirements.
Development Support:
Texas Instruments provides comprehensive development support for the TPS54424RNVT, including detailed datasheets, design tools, and technical support. Developers can leverage these resources to accelerate their design process and ensure optimal performance.
Application Fields:
1. Automotive Systems: Ideal for infotainment systems, cameras, and other electronic control units within vehicles.
2. Industrial Equipment: Suitable for motor drives, sensors, and other power-hungry components in industrial settings.
3. Portable Electronics: Can be used in battery-powered devices that require high efficiency and compact form factors.
Parameter Introduction:
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: Adjustable from 0.95V to 5.5V
- Maximum Output Current: Up to 3A
- Efficiency: Up to 98%
- Operating Temperature Range: -40°C to +125°C
- Package Type: Very Thin Quad Flat Package (RNVT)
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the TPS54424RNVT?
A: The TPS54424RNVT is typically used in automotive and industrial applications where high efficiency and a wide input voltage range are required.
2. Q: Does the TPS54424RNVT have any specific protection features?
A: Yes, it includes over-voltage, over-current, and thermal shutdown protections.
3. Q: Can the output voltage be adjusted?
A: Yes, the output voltage is adjustable, providing flexibility for different system requirements.
4. Q: What kind of development support does Texas Instruments offer for this device?
A: Texas Instruments offers a range of development support including datasheets, design tools, and technical support.
5. Q: Is the TPS54424RNVT suitable for use in harsh environments?
A: With an operating temperature range of -40°C to +125°C, it is suitable for use in harsh environments, such as automotive and industrial applications.
This introduction provides a concise overview of the Texas Instruments TPS54424RNVT, highlighting its key features, applications, and support for developers.
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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