BQ25798RQMR by Texas Instruments

Overview of BQ25798RQMR by Texas Instruments

The BQ25798RQMR is an I²C controlled, 1-4 cell, 5-A buck-boost solar battery charger designed to operate over a wide range of input voltages from 3.6 V to 24 V. The device facilitates efficient solar charging through dual-input selection and maximum power point tracking (MPPT) to optimize energy harvest from solar panels. Packaged in a VQFN-29 form factor, this component has an operating temperature range from -40 °C to 85 °C, making it suitable for various environmental conditions and applications.

This particular part belongs to the Power Management Circuits subcategory, highlighting its function in managing power distribution effectively. It is noteworthy that the device is compliant with environmental regulations, being both Pb-free and RoHS compliant, ensuring it meets the demands of modern electronic design standards. The component’s adjustable threshold capabilities and single-channel functions further add to its versatility.

Industry Applications for BQ25798RQMR

The BQ25798RQMR could find applications across various industries, primarily those that utilize renewable energy sources and power management systems. Here are a few potential industry applications:

  • Consumer Electronics: This part might be applicable in portable solar-powered charging solutions, such as solar chargers for smartphones or tablets. Its MPPT functionality could optimize the charging efficiency, contributing to longer device use times.
  • Renewable Energy: The capabilities of the BQ25798RQMR may serve solar inverters or energy storage systems, facilitating the conversion and storage of solar energy. It could support battery management in solar energy systems, enhancing efficiency through its buck-boost architecture.
  • Energy and Power Systems: The part might be instrumental in industrial applications where solar energy is harnessed for powering equipment or as a backup power source. Its robust input voltage range enables integration with various solar panel outputs.
  • Automotive: If automotive standards such as AEC-Q100 are applicable, the BQ25798RQMR could potentially be utilized in electric vehicles to manage battery charging from solar panels, thereby extending the vehicle’s range and enhancing sustainability.
  • Transportation and Logistics: Solar charging stations for electric vehicles could benefit from this component. The ability to manage multiple cells and optimize energy harvesting may help increase the efficiency of such charging systems.

These potential industry applications are only conceptual and illustrative. They require analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.

About Texas Instruments

Texas Instruments is a multinational technology company known for designing and manufacturing semiconductors and various ICs, including those used in Power Management Circuits. Their focus on innovation positions them as a pivotal contributor to the power management domain. The BQ25798RQMR is part of their extensive portfolio, which includes various battery management and power management solutions aimed at enhancing mobile technology and energy efficiency.

In addition to the BQ25798RQMR, Texas Instruments also produces other similar parts that facilitate energy harvesting and management in applications ranging from consumer electronics to industrial systems. Their commitment to reliable performance and efficiency has made them a favored choice in the electronics market.

Research Price and Stock for BQ25798RQMR by Texas Instruments on Findchips.com

For those looking to procure the BQ25798RQMR, it is recommended to research current stock and pricing on Findchips.com. This platform offers comprehensive information on various electronic components, ensuring you can locate the most suitable options for your project’s requirements. While the part has been previously available at distributors like Mouser Electronics and DigiKey, visiting Findchips will provide the latest updates on stock levels and pricing.

Additionally, using the Power Management Circuits link can help you discover alternate parts offered by Texas Instruments or other manufacturers, enhancing your purchasing options to meet specific design needs.

Compare pricing for BQ25798RQMR and other Power Management Circuits at findchips.com