BQ28300PWR
Manufacturer: Texas Instruments
Part Number: BQ28300PWR
| Attribute | Value |
| cate_name | Battery Management ICs |
| Datasheet | BQ28300PWR Texas Instruments |
| rohs | |
| reference_package | |
| mounting | |
| application_level | |
| lifecycle | On sale |
| spm | bulk |
| operating_temperature | |
| length_width_height | |
| battery_type | - |
| failsafe | - |
| functions | - |
| interface_type | - |
| max_operating_supply_voltage | - |
| max_output_voltage | - |
| min_operating_supply_voltage | - |
| min_output_voltage | - |
| output_current | - |
Overview:
The Texas Instruments BQ28300PWR is a high-precision, low-power fuel gauge IC designed for use in a wide range of battery-powered applications. It is engineered to provide accurate battery state-of-charge (SOC) and state-of-health (SOH) estimation, ensuring optimal battery performance and longevity.
Features:
1. High Accuracy: Offers precise SOC and SOH calculations with minimal drift over time.
2. Low Power Consumption: Designed for energy efficiency, making it ideal for portable devices.
3. Flexible Configuration: Supports various battery chemistries and can be tailored to specific application needs.
4. Robust Protection: Incorporates overcharge, over-discharge, and temperature protection features.
5. Easy Integration: Compatible with a broad spectrum of system architectures for seamless integration.
6. Advanced Algorithms: Utilizes patented fuel gauging algorithms for enhanced performance.
Development Support:
Texas Instruments provides comprehensive development support for the BQ28300PWR, including:
- Documentation: Detailed datasheets, application notes, and design guides.
- Software Tools: GUI-based configuration tools for easy parameter setting and .
- Technical Support: Access to expert engineers for troubleshooting and guidance.
Application Fields:
The BQ28300PWR is suitable for a variety of applications where reliable battery management is crucial:
- Portable electronics such as smartphones, tablets, and laptops.
- Medical devices requiring accurate battery for safety and performance.
- Industrial equipment where battery life and reliability are paramount.
- Automotive applications, including infotainment systems and electric vehicles.
Parameter Introduction:
- Input Voltage Range: Wide input voltage support for different battery configurations.
- Current Measurement Range: Capable of measuring both charging and discharging currents.
- Temperature Measurement: Integrated temperature sensor for battery temperature.
- Communication Interface: Supports I2C or SPI for system integration.
- Operating Temperature Range: Designed to function in a broad temperature range, enhancing reliability in various environments.
Frequently Asked Questions (FAQ):
1. Q: How does the BQ28300PWR improve battery life?
A: It does so by accurately estimating SOC and SOH, allowing for optimal charging and discharging cycles, thus prolonging battery life.
2. Q: Is the BQ28300PWR suitable for use with lithium-ion batteries?
A: Yes, it supports various battery chemistries, including lithium-ion.
3. Q: Can the BQ28300PWR be used in harsh environmental conditions?
A: Its wide operating temperature range makes it suitable for use in various environments, including harsh conditions.
4. Q: What kind of development tools does Texas Instruments provide for the BQ28300PWR?
A: They offer GUI-based configuration tools, detailed documentation, and technical support to assist developers.
5. Q: How does the BQ28300PWR protect the battery from overcharge and over-discharge?
A: It incorporates built-in protection features that monitor and regulate charging and discharging processes to prevent damage.
The BQ28300PWR from Texas Instruments is a versatile and reliable solution for advanced battery management, providing developers with the tools and support needed to create efficient and long-lasting battery-powered 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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