BQ24074
BQ24074 battery charger and management tools
Manufacturer： ['analog-devices', 'ti']
series introduction
The BQ24074 Series is a highly efficient, single-cell lithium-ion battery charger designed to optimize the charging process for portable devices. This integrated circuit (IC) series stands out for its advanced power management capabilities, incorporating features that enhance battery performance and longevity while ensuring safe operation. The BQ24074 is engineered with an input voltage range of 4.5V to 14V, accommodating a variety of power supply options, which makes it versatile for different applications.
Key features of the BQ24074 Series include an integrated power FET for high efficiency, which minimizes heat generation and maximizes battery charging efficiency. The series supports both linear and switch-mode charging, allowing it to adapt to diverse operational environments. Additionally, the BQ24074 is equipped with a programmable charge current feature, enabling users to optimize charging rates based on specific application needs, thus improving overall system performance.
The design characteristics of the BQ24074 Series emphasize compactness and ease of integration. Its small footprint and minimal external components requirement make it an ideal choice for space-constrained applications, such as smartphones, tablets, and wearable technology. The IC’s robust thermal regulation and fault protection mechanisms, including overvoltage, overcurrent, and thermal shutdown protections, ensure safe and reliable operation even under challenging conditions.
Suitable use cases for the BQ24074 Series extend beyond consumer electronics; it is also applicable in portable medical devices, GPS units, and other battery-operated gadgets where efficient power management is crucial. Industries such as automotive and industrial equipment can leverage the BQ24074’s capabilities for energy-efficient battery charging solutions, enhancing operational efficiency and reliability.
In summary, the BQ24074 Series is an advanced battery management solution that combines efficiency, compact design, and robust protection features, making it the ideal choice for a wide range of portable electronic applications. Its ability to adapt to varying charging requirements while ensuring safety and reliability positions it as a leading choice in the competitive battery charger market.
Images for reference
16-VFQFN
16-VQFN (exposed pad)
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