BQ24080DRCR

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The BQ24080DRCR is a power management integrated circuit (PMIC) with a battery charger built in. It is specifically designed for applications that require charging of Li-ion and Li-polymer type batteries. The BQ24080DRCR is part of Texas Instrument’s portfolio of power management and battery charger solutions, and is used to manage power in devices such as tablets, smart phones, and other mobile electronic devices.

The BQ24080DRCR is the ideal choice for portable consumer electronics with limited space and power budgets. This PMIC- Battery Charger contains an 800 mA power path manager, a high-speed 42 mA buck converter, a 4.5V boost converter, and a 4.2V battery charger. Additionally, the device includes a power FET, gate drivers, and system-level protection features.

The BQ24080DRCR is designed to effectively and accurately charge a Li-ion and Li-polymer type battery. It features an adjustable regulation voltage set in the range of 4.05V to 4.95V, allowing the user to choose the ideal voltage level for their application. Additionally, the device features an adjustable current limit that can be set between 100mA to 1000mA, allowing the user to select the required current charge rate.

The device is protected against several conditions that may occur during the charging process such as overvoltage protection, overcurrent protection, and short-circuit protection. Additionally, the device includes thermal shut down protection to ensure safe operation at higher temperatures. Additionally, the BQ24080DRCR has a built in input current limit of 1.25A, and an output current limit of 800mA.

The BQ24080DRCR is simple to use and includes several additional features for improved battery charging, such as an adjustable charge termination current, an adjustable current limit, and adjustable regulation voltage. The device also supports charging with the USB Type-C and USB Type-A ports, ensuring compatibility with a wide range of devices.

The BQ24080DRCR can also be customized to suit specific requirements. It has built-in device configuration registers, allowing it to be programmed to adjust parameters such as the charge termination current, the current limit, and the regulation voltage. The device also has several user selectable features, such as battery pre-conditioning, trickle-charge, and cell balancing.

The BQ24080DRCR is an ideal solution for applications that require a small form factor PMIC- Battery Charger for efficient and accurate Li-ion and Li-polymer charging. It provides a reliable, cost effective solution for powering mobile systems and devices, and is an excellent choice for applications that require a high level of power performance.

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