The BQ24751BRHDT is a high-efficiency, synchronous battery charger with integrated compensation and system power selector logic, produced by Texas Instruments (TI). It is designed to cater to the needs of modern portable electronics that require efficient power management and battery charging capabilities.

Key Features

• Advanced Charging Algorithm: This device supports several battery chemistry types and employs an advanced charging algorithm to optimize the charging process for speed and battery longevity.
• Synchronous Switching MOSFETs: The inclusion of synchronous switching MOSFETs enables high-efficiency power conversion, which reduces heat dissipation and improves overall system performance.
• Programmable Charge Parameters: Users can program various parameters such as charge current, charge voltage, and input current limit through the device's I2C interface, allowing for a tailored charging experience.
• System Power Selector: BQ24751BRHDT comes with an integrated system power selector that automatically chooses between the adapter or battery power, ensuring uninterrupted system operation.
• Thermal Regulation: To protect the battery and circuitry, the device features thermal regulation that reduces charge current if the temperature exceeds a predefined threshold.

Applications

The versatile nature of the BQ24751BRHDT makes it suitable for a wide range of applications, including but not limited to:

• Notebook and Ultrabook Computers
• Portable Power Tools
• Medical and Healthcare Devices
• Consumer Electronics

Quality and Reliability

TI's commitment to quality ensures that the BQ24751BRHDT meets the rigorous standards required for industrial and consumer electronics. With protections against over-voltage, over-current, and over-temperature conditions, this battery charger is designed to deliver reliable performance in a compact package.

Environmental Compliance

The BQ24751BRHDT is RoHS compliant and supports TI's green initiative for environmentally responsible manufacturing. Customers can be assured of a product that aligns with global environmental standards.