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BQ24740
$ 1.60
The BQ24740 is a high-efficiency synchronous battery charge controller with programmable voltage/current control, dynamic power management, and integrated protection — ideal for notebooks and portable power systems.
The BQ24740 is a high-efficiency, synchronous battery charge controller developed by Texas Instruments, designed to manage charging for lithium-ion and lithium-polymer batteries in notebook and portable applications. It supports dynamic power management to balance system power and charging needs efficiently. With programmable charge current, voltage control, and input current regulation, the BQ24740 delivers precise, safe, and flexible charging performance. Integrated protection features, including overvoltage, overcurrent, and thermal safeguards, ensure maximum reliability and safety for modern power systems.
Key Features:
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High-efficiency synchronous charge controller
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Supports Li-ion and Li-polymer battery packs
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Dynamic power management for optimized system operation
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Programmable charge voltage and current settings
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Built-in OVP, OCP, and thermal protection
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Compact package ideal for notebook and embedded systems
Applications:
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Notebook and ultrabook computers
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Portable electronic devices
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Power management systems
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Industrial embedded designs
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