TPS61072DDCR
Manufacturer: Texas Instruments
Part Number: TPS61072DDCR
| Attribute | Value |
| cate_name | DC DC Converters |
| Datasheet | TPS61072DDCR Texas Instruments |
| rohs | Compliance |
| reference_package | SOT-23-THIN |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk,Tape & Reel |
| min_operating_temperature | -40℃(TA) |
| max_operating_temperature | 85℃(TA) |
| length | 3.05mm(Max) |
| width | 1.75mm(Max) |
| height | 1mm(Max) |
| functions | Step-Up |
| max_input_voltage | 5.5V |
| max_output_voltage | 5.5V |
| min_input_voltage | 900mV |
| min_output_voltage | 1.8V |
| number_of_outputs | 1 |
| output_type | Adjustable |
| switching_frequency | 600KHz |
| synchronous_rectifier | Yes |
| topology | Boost |
The Texas Instruments TPS61072DDCR is a highly efficient, step-down converter that offers a compact solution for various power management applications. This device is designed to provide a stable output voltage from a wide range of input voltages, making it ideal for use in battery-powered systems and other applications where power efficiency is critical.
Overview:
The TPS61072DDCR is part of Texas Instruments' extensive line of power management integrated circuits. It is a synchronous, step-down converter that can operate from an input voltage range of 2.5V to 5.5V and deliver an output current of up to 1.5A. The device is available in a tiny, 10-pin, 2mm x 2mm WQFN package, which is suitable for space-constrained designs.
Features:
1. High Efficiency: The TPS61072DDCR boasts high efficiency levels, which can significantly reduce power consumption and heat dissipation.
2. Wide Input Voltage Range: It can handle a broad range of input voltages, making it versatile for different power sources.
3. Light Load Efficiency: The device maintains high efficiency even under light load conditions, which is beneficial for battery life in portable devices.
4. Low Quiescent Current: The low quiescent current ensures minimal power draw when the device is in standby mode.
5. Small Form Factor: The compact package size makes it suitable for applications with space limitations.
6. Protection Features: The TPS61072DDCR includes over-current, over-voltage, and thermal shutdown protection to safeguard the system from potential damage.
Development Support:
Texas Instruments provides comprehensive development support for the TPS61072DDCR, including detailed datasheets, reference designs, and application notes. This support helps engineers quickly integrate the device into their designs and troubleshoot any issues that may arise.
Application Fields:
The TPS61072DDCR is suitable for a wide range of applications, including:
- Portable electronics such as smartphones, tablets, and wearable devices.
- Battery-powered systems where efficiency and compact size are paramount.
- Industrial applications requiring a stable power supply despite varying input voltages.
Parameter Introduction:
- Input Voltage Range: 2.5V to 5.5V
- Output Current: Up to 1.5A
- Output Voltage: Adjustable
- Efficiency: Up to 95%
- Quiescent Current: Low (typically in the microampere range)
- Package Type: 10-pin, 2mm x 2mm WQFN
FAQs:
1. Q: What is the maximum output current the TPS61072DDCR can provide?
A: The TPS61072DDCR can deliver up to 1.5A of output current.
2. Q: Does the TPS61072DDCR support PMIC integration?
A: Yes, the TPS61072DDCR can be integrated into a power management IC (PMIC) for system-level power management.
3. Q: What kind of protection does the TPS61072DDCR offer?
A: It offers over-current, over-voltage, and thermal shutdown protection.
4. Q: Is the TPS61072DDCR suitable for use in automotive applications?
A: While it is designed for a wide input voltage range, it is not specifically rated for the harsh environments typically found in automotive applications. Consult the datasheet for specific environmental ratings.
5. Q: How can I get started with the TPS61072DDCR?
A: Start by reviewing the detailed datasheet provided by Texas Instruments, which includes electrical characteristics, application circuits, and design guidelines. Additionally, Texas Instruments offers evaluation modules and technical support to assist with development.
For more detailed information or specific inquiries, it is recommended to refer to the official Texas Instruments datasheet and support resources for the TPS61072DDCR.
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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