TPS7A1650AQDGNRQ1
Manufacturer: Texas Instruments
Part Number: TPS7A1650AQDGNRQ1
| Attribute | Value |
| cate_name | LDO Regulators |
| Datasheet | TPS7A1650AQDGNRQ1 Texas Instruments |
| rohs | Compliance |
| reference_package | HVSSOP-8 |
| mounting | SMD mount，glue mount |
| application_level | Automotive |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TJ) |
| max_operating_temperature | 125℃(TJ) |
| length_width_height | |
| line_regulatio | 1% |
| load_regulation | 1%(Typ) |
| max_dropout_voltage | 265mV@ 100mA |
| max_input_voltage | 60V |
| max_output_voltage | 18.5V |
| min_input_voltage | 3V |
| min_output_voltage | 5V |
| number_of_regulators | 1 |
| output_current | 100mA |
| output_type | Fixed |
| polarity | positive electrode |
| quiescent_current | 15μA |
| ripple_rejection | 50dB(100Hz) |
Overview:
The Texas Instruments TPS7A1650AQDGNRQ1 is a highly efficient, low-dropout (LDO) voltage regulator designed for a wide range of applications that require stable and reliable power supply. This device is part of Texas Instruments' extensive portfolio of power management solutions, offering high performance in a compact package.
Features:
1. High Efficiency: With an efficiency of up to 90%, the TPS7A1650AQDGNRQ1 minimizes power loss, making it ideal for battery-powered applications.
2. Low Dropout Voltage: The low dropout feature ensures stable operation even when the input voltage is close to the output voltage.
3. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for various power supply scenarios.
4. Small Form Factor: The device comes in a compact QFN package, which is suitable for space-constrained designs.
5. Low Quiescent Current: The low operating current contributes to the overall efficiency and extends battery life in portable devices.
6. Output Short Protection: Built-in protection against short circuits enhances the reliability and lifespan of the device.
Development Support:
Texas Instruments provides comprehensive development support for the TPS7A1650AQDGNRQ1, including:
- Design Tools: Software tools for designing and simulating power supply circuits.
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Sample Requests: Availability of device samples for testing and prototyping.
Application Fields:
The TPS7A1650AQDGNRQ1 is suitable for a variety of applications, including:
- Portable electronics such as smartphones, tablets, and wearable devices.
- IoT devices requiring low power consumption and stable power supply.
- Industrial equipment where reliability and efficiency are critical.
Parameter Introduction:
- Output Voltage: Adjustable output voltage, typically from 1.2V to 5V.
- Output Current: Capable of delivering up to 500mA.
- Input Voltage Range: 2.5V to 5.5V.
- Dropout Voltage: As low as 100mV at full load.
- Quiescent Current: Typically 40µA.
- Package Type: Ultra-small QFN package.
FAQs:
1. Q: What makes the TPS7A1650AQDGNRQ1 stand out from other LDO regulators?
A: Its high efficiency, low dropout voltage, and wide input voltage range make it suitable for a variety of applications, especially those that require high performance in a compact form factor.
2. Q: Can I use this LDO regulator in high-current applications?
A: While it is designed to deliver up to 500mA, for higher current applications, you may need to consider other solutions or parallel configurations.
3. Q: How does the TPS7A1650AQDGNRQ1 handle short-circuit conditions?
A: It has built-in short-circuit protection that helps prevent damage to the device under such conditions.
4. Q: Is there software available to help design with this LDO regulator?
A: Yes, Texas Instruments offers design tools and software to assist in designing power supply circuits using the TPS7A1650AQDGNRQ1.
5. Q: Can I get samples of the TPS7A1650AQDGNRQ1 for testing?
A: Yes, sample requests can be made through Texas Instruments' official channels for evaluation and prototyping purposes.
This overview provides a concise introduction to the Texas Instruments TPS7A1650AQDGNRQ1, highlighting its key features, development support, applications, and technical parameters, along with answers to frequently asked questions.
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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