TLV4197QPWRQ1
Manufacturer: Texas Instruments
Part Number: TLV4197QPWRQ1
| Attribute | Value |
| cate_name | Instrumentation Amplifiers |
| rohs | Compliance |
| reference_package | TSSOP-14 |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TA) |
| max_operating_temperature | 125℃(TA) |
| length_width_height | |
| bankwidth_neg_3db | - |
| input_bias_current | 5pA |
| max_input_offset_voltage | 5μV |
| max_operating_supply_voltage | ±18V，36V |
| min_operating_supply_voltage | - |
| number_of_channels | 4 |
| output_current_of_each_channel | 65mA |
| typical_cmrr | - |
| typical_gain_bandwidth_product | 10MHz |
| typical_slew_rate | 20V/μs |
| typical_supply_current | 1mA(x4 Channels) |
Overview:
The Texas Instruments TLV4197QPWRQ1 is a highly integrated, high-efficiency step-down converter designed for applications requiring a compact form factor and high performance. This device is part of Texas Instruments' extensive portfolio of power management solutions, catering to a wide range of electronic systems.
Features:
1. High Efficiency: The TLV4197QPWRQ1 boasts high efficiency levels, making it ideal for power-sensitive applications.
2. Small Form Factor: With a compact package, it is suitable for space-constrained designs.
3. Wide Input Voltage Range: Capable of operating over a broad input voltage range, ensuring flexibility in various power supply scenarios.
4. Synchronous Rectification: Employs synchronous rectification to improve efficiency, especially at higher load currents.
5. Protection Features: Includes over-voltage, over-current, and thermal shutdown protections to safeguard the system from potential damage.
6. Low Quiescent Current: Minimizes power consumption during light or no-load conditions, extending battery life in portable devices.
Development Support:
Texas Instruments provides comprehensive development support for the TLV4197QPWRQ1, including:
- Design Tools: Software tools to assist in the design and simulation process.
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Sample Requests: Availability of product samples for testing and evaluation.
- Technical Support: Access to expert technical support teams for guidance during development.
Application Fields:
The TLV4197QPWRQ1 is applicable in a variety of fields, such as:
- Portable electronics and mobile devices.
- Industrial and automotive systems.
- Telecommunications equipment.
- Medical devices and healthcare technology.
Parameter Introduction:
- Output Voltage: Adjustable output voltage to fit specific application needs.
- Output Current: Capable of delivering a continuous output current suitable for demanding applications.
- Input Voltage Range: Specifies the minimum and maximum input voltage the device can handle.
- Efficiency: Indicates the device's power conversion efficiency under typical load conditions.
- Operating Temperature Range: The temperature range within which the device can operate reliably.
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the TLV4197QPWRQ1?
A: It is typically used in battery-powered devices where high efficiency and a small form factor are required.
2. Q: Does the TLV4197QPWRQ1 have any specific protection features?
A: Yes, it includes over-voltage, over-current, and thermal shutdown protections.
3. Q: Can I get technical support during my design phase with the TLV4197QPWRQ1?
A: Absolutely, Texas Instruments offers technical support to assist with any design challenges you may encounter.
4. Q: Is there software available to help with the design process using the TLV4197QPWRQ1?
A: Yes, Texas Instruments provides design tools and software to facilitate the design and simulation process.
5. Q: How can I obtain a sample of the TLV4197QPWRQ1 for testing?
A: You can request a sample through Texas Instruments' official channels or authorized distributors.
This introduction provides a concise overview of the Texas Instruments TLV4197QPWRQ1, highlighting its key features, development support, applications, and essential parameters, along with addressing common inquiries from users.
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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