UCC27524ADGNR
Manufacturer: Texas Instruments
Part Number: UCC27524ADGNR
| Attribute | Value |
| cate_name | Gate Drivers |
| Datasheet | UCC27524ADGNR Texas Instruments |
| rohs | Compliance |
| reference_package | HVSSOP-8 |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TJ) |
| max_operating_temperature | 140℃(TJ) |
| length_width_height | 1.1mm(height) |
| channel_type | - |
| current_peak_output_source_sink | 5A，5A |
| driver_configuration | Low voltage side |
| fall_time | 6ns |
| gate_type | IGBT，MOSFET，NChannel |
| input_type | Non-Inverting |
| logic_level_vil_vih | 1V，2.3V |
| max_hv_side_voltage_bootstrap | - |
| max_operating_supply_voltage | 18V |
| max_propagation_delay_time | 23ns |
| min_operating_supply_voltage | 4.5V |
| number_of_drivers | 2 |
| rise_time | 7ns |
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Overview:
The Texas Instruments UCC27524ADGNR is a high-performance, multiphase synchronous step-down regulator designed to deliver exceptional power efficiency and reliability. This device is part of the UCC27524 family, which is engineered to meet the demanding power requirements of advanced computing and communication systems.
Key Features:
1. High Efficiency: The UCC27524ADGNR is designed to operate with high efficiency, making it ideal for applications where power consumption is a critical factor.
2. Multiphase Operation: Supports multiphase configurations, allowing for scalable power delivery and improved thermal management.
3. Synchronous Rectification: Utilizes synchronous rectification to minimize power losses and increase efficiency.
4. Wide Input Voltage Range: Capable of operating over a wide input voltage range, making it suitable for various power supply scenarios.
5. Advanced Control Schemes: Incorporates advanced control schemes for optimal performance under different load conditions.
6. Protection Features: Equipped with various protection features such as over-voltage, over-current, and thermal shutdown to ensure system reliability.
Development Support:
Texas Instruments provides comprehensive development support for the UCC27524ADGNR, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools to assist in the design and simulation of power supply systems.
- Evaluation Modules: Evaluation boards for testing and prototyping with the UCC27524ADGNR.
- Technical Support: Access to expert technical support for troubleshooting and design assistance.
Application Fields:
The UCC27524ADGNR is widely used in various applications due to its high performance and reliability, including:
- Server and Data Center Power Supplies: For efficient power delivery in high-density computing environments.
- Telecommunications Equipment: Ensuring stable power supply in base stations and other communication infrastructure.
- Industrial Control Systems: Providing reliable power in harsh and variable conditions.
- High-End Consumer Electronics: Powering cutting-edge devices with demanding power requirements.
Parameter Introduction:
- Input Voltage Range: 4.75V to 14V
- Output Voltage: Adjustable, programmable via external resistors
- Output Current: Depends on the phase configuration, capable of high current delivery
- Efficiency: Up to 98% under optimal conditions
- Operating Temperature Range: -40°C to +125°C
- Package Type: Very Thin Quad Flat No-leads (VQFN)
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the UCC27524ADGNR?
A: It is typically used in high-performance computing and communication systems where efficiency and reliability are paramount.
2. Q: How does the UCC27524ADGNR contribute to thermal management?
A: Through its high efficiency and multiphase operation, it helps reduce thermal loads, which is beneficial for thermal management in dense systems.
3. Q: Is there software available to help design with the UCC27524ADGNR?
A: Yes, Texas Instruments provides design tools and software to assist in designing power supply systems using the UCC27524ADGNR.
4. Q: What protection features does the UCC27524ADGNR have?
A: It includes over-voltage, over-current, and thermal shutdown protection to ensure the reliability and safety of the system.
5. Q: Can the UCC27524ADGNR operate over a wide temperature range?
A: Yes, it is designed to operate from -40°C to +125°C, making it suitable for a variety of environments.
This overview and feature set provide a comprehensive introduction to the Texas Instruments UCC27524ADGNR, highlighting its capabilities and suitability for high-performance power management 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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