TPS61193PWPR
Manufacturer: Texas Instruments
Part Number: TPS61193PWPR
| Attribute | Value |
| cate_name | LED Drivers |
| Datasheet | TPS61193PWPR Texas Instruments |
| rohs | Compliance |
| reference_package | HTSSOP-20 |
| 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 | 6.6mm(Max) |
| width | 4.5mm(Max) |
| height | 1.2mm(Max) |
| dimming_mode | PWM |
| efficiency | - |
| max_input_voltage | 40V |
| max_output_voltage | 45V |
| min_input_voltage | 4.5V |
| min_output_voltage | 6V |
| number_of_outputs | 3 |
| output_current | 100mA |
| power | - |
| topology | SEPIC，Step-Up (Boost) |
Overview:
The Texas Instruments TPS61193PWPR is a high-performance, step-down converter that integrates a power MOSFET to deliver efficient power conversion. Designed for a wide range of applications, this device offers a compact solution for power management in various electronic systems.
Features:
1. High Efficiency: With an integrated power MOSFET, the TPS61193PWPR achieves high efficiency across a broad load range, minimizing power loss and heat generation.
2. Wide Input Voltage Range: Suitable for applications with a wide range of input voltages, ensuring compatibility with various power sources.
3. Light Load Efficiency: Optimized for maintaining high efficiency even under light load conditions, which is crucial for battery-powered devices to extend battery life.
4. Protection Features: Incorporates over-current, over-voltage, and thermal shutdown protections to safeguard the system from potential damage.
5. Small Form Factor: The compact package size of the TPS61193PWPR makes it ideal for space-constrained applications.
Development Support:
Texas Instruments provides comprehensive development support for the TPS61193PWPR, including:
- Design Tools: Software tools to assist in the design and simulation of power management systems.
- Technical Documentation: Detailed datasheets, application notes, and design guides to facilitate implementation.
- Customer Support: Access to expert technical support for troubleshooting and design assistance.
Application Areas:
The TPS61193PWPR is suitable for a variety of applications, including:
- Portable electronics such as smartphones, tablets, and wearable devices.
- IoT devices requiring efficient power management.
- Automotive electronics for in-vehicle infotainment systems and sensor applications.
- Industrial equipment where reliability and efficiency are paramount.
Parameter Introduction:
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: Adjustable, programmable via an external resistor divider.
- Output Current: Capable of delivering up to 3A of continuous output current.
- Efficiency: Up to 95% depending on load and input voltage conditions.
- Operating Temperature Range: -40°C to 125°C
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the TPS61193PWPR?
A: It is typically used in portable electronics and other devices requiring efficient power conversion with a compact form factor.
2. Q: Does the TPS61193PWPR have any specific protection features?
A: Yes, it includes over-current, over-voltage, and thermal shutdown protections.
3. Q: Can I adjust the output voltage of the TPS61193PWPR?
A: Yes, the output voltage is adjustable and can be programmed via an external resistor divider.
4. Q: What kind of development support does Texas Instruments offer for this device?
A: Texas Instruments offers design tools, technical documentation, and customer support to assist developers.
5. Q: Is the TPS61193PWPR suitable for use in automotive applications?
A: Yes, it can be used in automotive electronics, given its reliability and efficiency, and its wide operating temperature range.
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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