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BQ24747
$ 1.60
The BQ24747 is a high-efficiency synchronous battery charge controller with dynamic power management, programmable voltage/current control, and advanced protection — perfect for notebooks and portable power systems.
The BQ24747 is a highly efficient, synchronous battery charge controller from Texas Instruments, designed for smart power management in notebook and portable computing applications. It supports lithium-ion and lithium-polymer battery packs with dynamic power management (DPM) technology to intelligently balance system power and charging requirements. Featuring programmable charge current, voltage regulation, and input current limits, the BQ24747 ensures precise, reliable, and safe charging performance. Its integrated protection mechanisms — including overvoltage, overcurrent, and thermal shutdown — enhance safety and system stability in demanding power environments.
Key Features:
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High-efficiency synchronous battery charge controller
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Dynamic Power Management (DPM) for optimized performance
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Programmable charge voltage, current, and input limits
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Wide input voltage range for flexible system design
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Built-in protection: OVP, OCP, UVP, and thermal safeguards
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Ideal for Li-ion and Li-polymer battery packs
Applications:
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Notebook and ultrabook computers
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Portable and embedded power systems
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Smart battery charging applications
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Industrial and consumer electronics
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