TPS76930DBVR
Manufacturer: Texas Instruments
Part Number: TPS76930DBVR
| Attribute | Value |
| cate_name | LDO Regulators |
| Datasheet | TPS76930DBVR Texas Instruments |
| rohs | Compliance |
| reference_package | SOT-23-5 |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| operating_temperature | -40℃~125℃ |
| length_width_height | 1.45mm(height) |
| line_regulatio | 0.04(Typ) |
| load_regulation | 12mV |
| max_dropout_voltage | 230mV@ 100mA |
| max_input_voltage | 10V |
| max_output_voltage | 3V |
| min_input_voltage | 2.7V |
| min_output_voltage | 3V |
| number_of_regulators | 1 |
| output_current | 100mA |
| output_type | Fixed |
| polarity | positive electrode |
| quiescent_current | 28μA |
| ripple_rejection | 60dB(1kHz) |
Overview:
The Texas Instruments TPS76930DBVR is a highly efficient, low-dropout (LDO) voltage regulator designed to meet the stringent requirements of modern electronic devices. It offers a wide input voltage range and excellent load regulation, making it suitable for a variety of applications, including automotive, industrial, and consumer electronics.
Features:
1. High Efficiency: The TPS76930DBVR boasts a high efficiency of up to 90%, which helps in reducing power dissipation and improving thermal performance.
2. Low Dropout Voltage: With a low dropout voltage of typically 300mV at maximum current, it ensures stable operation even under low-voltage conditions.
3. Wide Input Voltage Range: Capable of operating with an input voltage range of 2.5V to 5.5V, it is suitable for a broad spectrum of power sources.
4. Excellent Load Regulation: The device maintains a tight output voltage tolerance under varying load conditions, ensuring consistent performance.
5. Ultra-Low Quiescent Current: At no-load conditions, the quiescent current is as low as 2.5µA, contributing to energy efficiency.
6. Small Package Size: The TPS76930DBVR comes in a compact DFN1006-4 package, making it ideal for space-constrained applications.
Development Support:
Texas Instruments provides comprehensive development support for the TPS76930DBVR, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools for simulation and design optimization.
- Evaluation Modules: Easy-to-use evaluation boards for testing and prototyping.
Application Fields:
The TPS76930DBVR is widely applicable in various fields, such as:
- Portable Electronics: Smartphones, tablets, and wearable devices.
- Automotive Systems: Infotainment systems, sensor supplies, and battery management.
- Industrial Equipment: Control systems, sensors, and actuators.
- Medical Devices: Patient equipment and diagnostic tools.
Parameter Introduction:
- Output Voltage: Adjustable from 1.2V to 5V.
- Output Current: Capable of supplying up to 300mA.
- Input Voltage Range: 2.5V to 5.5V.
- Dropout Voltage: Typically 300mV at maximum current.
- Quiescent Current: 2.5µA (typical, no-load condition).
- Load Transient Response: Fast response to load changes.
- Operating Temperature Range: -40°C to +125°C.
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the TPS76930DBVR?
A: It is typically used in applications requiring a stable and efficient voltage regulation, such as portable electronics, automotive systems, and industrial equipment.
2. Q: How does the TPS76930DBVR handle load transients?
A: It has a fast load transient response, ensuring stable operation even when the load changes rapidly.
3. Q: Is the TPS76930DBVR suitable for use in harsh environments?
A: Yes, with an operating temperature range of -40°C to +125°C, it can be used in a variety of environmental conditions.
4. Q: Can the output voltage be adjusted?
A: Yes, the output voltage is adjustable from 1.2V to 5V, making it versatile for different applications.
5. Q: What kind of development support does Texas Instruments offer for this product?
A: Texas Instruments offers technical documentation, design tools, and evaluation modules to assist developers in integrating the TPS76930DBVR into their designs.
This introduction and feature overview of the Texas Instruments TPS76930DBVR provides a comprehensive understanding of its capabilities and applications, ensuring that it meets the needs of various electronic systems.
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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