TPS2818DBVT
Manufacturer: Texas Instruments
Part Number: TPS2818DBVT
| Attribute | Value |
| cate_name | Gate Drivers |
| Datasheet | TPS2818DBVT Texas Instruments |
| rohs | |
| reference_package | |
| mounting | |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk |
| operating_temperature | -40℃~125℃ |
| length_width_height | |
| channel_type | - |
| current_peak_output_source_sink | - |
| driver_configuration | - |
| fall_time | 14ns |
| gate_type | - |
| input_type | - |
| logic_level_vil_vih | - |
| max_hv_side_voltage_bootstrap | - |
| max_operating_supply_voltage | 14V |
| max_propagation_delay_time | - |
| min_operating_supply_voltage | 4V |
| number_of_drivers | - |
| rise_time | 14ns |
The Texas Instruments TPS2818DBVT is a high-performance, low-dropout (LDO) linear voltage regulator designed to provide a stable and reliable power supply for a wide range of electronic applications. With its low dropout voltage and high efficiency, the TPS2818DBVT is an ideal choice for battery-powered devices and systems requiring a compact and efficient power solution.
Features:
1. Ultra-low dropout voltage: The TPS2818DBVT can operate with an input voltage as low as 200mV above the output voltage, ensuring stable operation even under low-voltage conditions.
2. High efficiency: The TPS2818DBVT offers high efficiency up to 90%, reducing power dissipation and improving thermal performance.
3. Wide input voltage range: The regulator can handle input voltages from 2.5V to 5.5V, making it suitable for various power sources.
4. Adjustable output voltage: The output voltage can be easily adjusted using an external resistor divider, providing flexibility for different applications.
5. Small package size: The TPS2818DBVT comes in a compact VSON-8 package, making it suitable for space-constrained designs.
Development Support:
Texas Instruments provides comprehensive development support for the TPS2818DBVT, including detailed datasheets, application notes, and design tools. This support helps engineers to quickly integrate the regulator into their designs and optimize performance.
Application Areas:
The TPS2818DBVT is suitable for a wide range of applications, including:
1. Portable devices: Smartphones, tablets, and wearable devices.
2. IoT devices: Sensors, smart home devices, and industrial IoT systems.
3. Medical devices: Patient equipment and portable diagnostic tools.
4. Automotive electronics: Infotainment systems, sensor interfaces, and power management modules.
Parameter Introduction:
1. Output voltage range: 1.2V to 5V (adjustable)
2. Dropout voltage: 200mV typical at maximum load
3. Input voltage range: 2.5V to 5.5V
4. Output current: Up to 500mA
5. Efficiency: Up to 90% at full load
6. Package: VSON-8
FAQs:
Q1: What is the maximum output current of the TPS2818DBVT?
A1: The maximum output current of the TPS2818DBVT is 500mA.
Q2: Can the TPS2818DBVT operate with an input voltage lower than 2.5V?
A2: The TPS2818DBVT is designed to operate with an input voltage range of 2.5V to 5.5V. Operating below the minimum input voltage may result in unstable operation or damage to the device.
Q3: How can I adjust the output voltage of the TPS2818DBVT?
A3: The output voltage of the TPS2818DBVT can be adjusted using an external resistor divider connected to the ADJ pin. Refer to the datasheet for specific resistor values to achieve the desired output voltage.
Q4: Is the TPS2818DBVT suitable for use in automotive applications?
A4: Yes, the TPS2818DBVT can be used in automotive applications, such as infotainment systems, sensor interfaces, and power management modules, due to its high efficiency and wide input voltage range.
Q5: What development support does Texas Instruments provide for the TPS2818DBVT?
A5: Texas Instruments provides detailed datasheets, application notes, and design tools to help engineers quickly integrate the TPS2818DBVT into their designs and optimize performance.
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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