LMR33620BRNXR
Manufacturer: Texas Instruments
Part Number: LMR33620BRNXR
| Attribute | Value |
| cate_name | DC DC Converters |
| rohs | Compliance |
| reference_package | VQFN-12 |
| mounting | SMD mount，glue 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 | 2.1mm(Max) |
| height | 950μm(Max) |
| functions | Step-Down |
| max_input_voltage | 36V |
| max_output_voltage | 24V |
| min_input_voltage | 3.8V |
| min_output_voltage | 1V |
| number_of_outputs | 1 |
| output_type | Adjustable |
| switching_frequency | 1.4MHz |
| synchronous_rectifier | Yes |
| topology | Buck |
Overview:
The Texas Instruments LMR33620BRNXR is a highly efficient, high-voltage, step-down (buck) converter with integrated power MOSFETs. It is designed to provide a compact and efficient power solution for a wide range of applications, including industrial, automotive, and consumer electronics.
Features:
1. Efficiency: The LMR33620BRNXR boasts high efficiency levels, making it ideal for power-sensitive applications.
2. Integrated Power MOSFETs: The device integrates both high-side and low-side MOSFETs, reducing the need for external components and simplifying the design.
3. Wide Input Voltage Range: It supports a wide input voltage range, suitable for applications with varying power sources.
4. High Output Current: Capable of delivering high output currents, making it suitable for demanding power requirements.
5. Protection Features: Includes over-voltage, over-current, and thermal protection to ensure reliable operation and longevity.
6. Silent Switching: Utilizes a silent switching mode to reduce noise and improve efficiency.
7. Small Form Factor: The compact size of the LMR33620BRNXR makes it suitable for space-constrained applications.
Development Support:
Texas Instruments provides comprehensive development support for the LMR33620BRNXR, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools for simulation and design optimization.
- Sample Code: Example code for quick integration and testing.
- Technical Support: Access to expert support teams for troubleshooting and guidance.
Application Fields:
The LMR33620BRNXR is applicable in various fields such as:
- Industrial Control Systems: For reliable power supply in harsh environments.
- Automotive Electronics: In-vehicle infotainment systems, lighting, and control modules.
- Consumer Electronics: Portable devices, wearables, and home appliances.
- Telecommunications: Base stations and networking equipment.
Parameter Introduction:
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: Programmable, adjustable via external resistors
- Output Current: Up to 3A (typical)
- Efficiency: Up to 96% (depending on conditions)
- Operating Temperature Range: -40°C to 125°C
- Package Type: 10-Pin PowerSO™ 3000
Frequently Asked Questions (FAQs):
1. Q: What is the maximum output current the LMR33620BRNXR can provide?
A: The LMR33620BRNXR can deliver up to 3A of output current under typical conditions.
2. Q: Does the LMR33620BRNXR support PMBus for communication?
A: Yes, the LMR33620BRNXR supports PMBus communication for advanced and control.
3. Q: What kind of protection features does the LMR33620BRNXR have?
A: It includes over-voltage, over-current, and thermal protection to ensure safe operation.
4. Q: Can the LMR33620BRNXR operate in extreme temperatures?
A: Yes, it has an operating temperature range of -40°C to 125°C.
5. Q: How can I get started with the LMR33620BRNXR?
A: You can start by reviewing the datasheet, application notes, and design guides provided by Texas Instruments, and then proceed with the development tools and sample code for implementation.
This overview and feature set provide a comprehensive understanding of the Texas Instruments LMR33620BRNXR, highlighting its capabilities and suitability for various applications.
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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