BQ24004
BQ24004 evaluation module for Li - Ion battery charging
Manufacturer： ['rochester', 'analog-devices', 'ti', 'benchmarq']
series introduction
The BQ24004 series is an advanced family of highly integrated battery management solutions designed to optimize the charging process for single-cell lithium-ion and lithium-polymer batteries. This series is particularly recognized for its robust feature set, making it an ideal choice for portable applications that require efficient power management and safety. Equipped with a sophisticated linear battery charger, the BQ24004 series ensures a seamless transition between various charging modes, including pre-conditioning, constant current, and constant voltage, thereby extending battery life and enhancing performance.
One of the standout features of the BQ24004 series is its ability to operate in a highly efficient manner, with a thermal regulation mechanism that limits the maximum charge current to prevent overheating. This is particularly beneficial in compact devices where thermal management poses significant challenges. The series also integrates a power path management feature, allowing for simultaneous charging and system operation. This capability is crucial for applications that demand uninterrupted performance, such as smartphones, tablets, and other handheld electronics.
The design of the BQ24004 series emphasizes versatility, supporting a wide input voltage range which accommodates various power sources, from USB to wall adapters. Additionally, the series incorporates advanced safety features like battery temperature monitoring and fault detection, ensuring reliable operation in diverse environments. This makes the BQ24004 series suitable for a range of applications, including consumer electronics, medical devices, and industrial equipment where battery safety and performance are paramount.
Typical applications of the BQ24004 series span across multiple industries, including mobile computing, wearables, and IoT devices. Its efficient charging management and compact footprint make it ideal for space-constrained designs while ensuring the reliable performance that end-users expect. By leveraging the capabilities of the BQ24004 series, designers can enhance their products' functionality and reliability, ultimately driving innovation in battery-powered solutions.
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BQ24004EVM
20-TSSOP Epad
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