TPS54335ADRCT
Manufacturer: Texas Instruments
Part Number: TPS54335ADRCT
| Attribute | Value |
| cate_name | DC DC Converters |
| Datasheet | TPS54335ADRCT Texas Instruments |
| rohs | Compliance |
| reference_package | SON |
| 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 | 3mm*3mm*1mm |
| functions | Step-Down |
| max_input_voltage | 28V |
| max_output_voltage | 24V |
| min_input_voltage | 4.5V |
| min_output_voltage | 800mV |
| number_of_outputs | 1 |
| output_type | Adjustable |
| switching_frequency | 50KHz~1.5MHz |
| synchronous_rectifier | Yes |
| topology | Buck |
Overview:
The Texas Instruments TPS54335ADRCT is a high-performance, synchronous, step-down (buck) converter with integrated power MOSFETs. It is designed to provide a highly efficient and compact solution for a wide range of applications requiring a regulated output voltage. This device is part of Texas Instruments' extensive portfolio of power management solutions, offering robust performance in various operating conditions.
Features:
1. High Efficiency: The TPS54335ADRCT is designed for high efficiency, which can significantly reduce power dissipation and improve system reliability.
2. Synchronous Rectification: Utilizes synchronous rectification to minimize power losses and increase efficiency, especially at higher input voltages.
3. Integrated Power MOSFETs: The device integrates both high-side and low-side power MOSFETs, reducing the need for external components and simplifying the design.
4. Wide Input Voltage Range: Capable of operating over a wide input voltage range, making it suitable for various power supply scenarios.
5. High Current Capability: Designed to handle high current loads, providing ample power for demanding applications.
6. Protection Features: Includes over-current protection, over-voltage protection, and thermal shutdown to safeguard the system from potential faults.
7. Small Form Factor: The compact size of the TPS54335ADRCT makes it ideal for space-constrained applications.
Development Support:
Texas Instruments provides comprehensive development support for the TPS54335ADRCT, 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.
- Sample Code: Example code for quick integration and testing.
- Technical Support: Access to expert support for troubleshooting and design guidance.
Application Fields:
The TPS54335ADRCT is suitable for a variety of applications, including:
- Portable Electronics: Powering devices like smartphones, tablets, and wearables.
- Industrial Control Systems: Providing stable power for industrial equipment and machinery.
- Automotive Electronics: Used in various automotive applications for reliable power supply.
- Medical Devices: Ensuring a stable and regulated power source for sensitive medical equipment.
Parameter Introduction:
- Input Voltage Range: 4.5V to 22V
- Output Voltage: Adjustable, programmable via an external resistor divider
- Output Current: Up to 3A (typical)
- Efficiency: Up to 95% depending on load and input voltage conditions
- Operating Temperature Range: -40°C to 125°C
- Package Type: 12-Pin, 3mm x 4mm, QFN package
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the TPS54335ADRCT?
A: It is typically used in applications requiring a high-efficiency, compact, and reliable power conversion solution.
2. Q: Does the TPS54335ADRCT have any specific protection features?
A: Yes, it includes over-current, over-voltage, and thermal shutdown protection.
3. Q: Can the output voltage be adjusted?
A: Yes, the output voltage is adjustable and can be programmed using an external resistor divider.
4. Q: What is the maximum output current the TPS54335ADRCT can handle?
A: It can handle up to 3A of output current.
5. Q: Is there development support available for this device?
A: Yes, Texas Instruments offers a range of development support including documentation, design tools, sample code, and technical support.
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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