BQ24087DRCT

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BQ24087DRCT Application Field and Working Principle

PMICs, or power management integrated circuits, are used to control and manage the operations and outputs of a variety of electronic systems. Battery chargers, in particular, are necessary components in order to keep standard and portable devices powered up and running. The BQ24087DRCT is one such power management device, and it is widely used in a number of applications.

Application Field

The BQ24087DRCT is used in a variety of portable devices, such as smartphones, tablets, and other handheld devices. It is a highly efficient charging IC, capable of reaching a maximal current of 1.8A and voltage of 4.2V. This makes it ideal for use with a variety of different devices, as it can charge a wide range of batteries with varying capacities. It also supports USB On-the-Go, making it suitable for use with devices such as USB storage devices and digital cameras.

It is also suitable for use in industrial applications and other applications requiring high power management accuracy. As such, the BQ24087DRCT is suitable for use in medical equipment, solar energy power management systems, and various other electronic systems that require precise output and charging capabilities.

Working Principle

The BQ24087DRCT is a monolithic, two-cell lithium-ion/polymer battery charger. It is capable of charging a battery up to 5A, depending on the input voltage. Its basic principles of operation are simple: it is a voltage reducer, which means it reduces higher-voltage input signals to a voltage suitable for charging a battery. The controller then monitors the charge state of the battery, and adjusts the charging current accordingly.

The BQ24087DRCT supports a number of safety features, including input overvoltage protection, thermal shutdown, and battery undervoltage lockout.

The BQ24087DRCT is a highly efficient and reliable power management integrated circuit that is widely used in a variety of applications, from consumer electronics to industrial systems. It is capable of charging a variety of batteries with different capacities, and its supports a number of safety features that make it suitable for use in a range of different contexts.

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