A6986F

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The A6986F IC is a DC-DC switching regulator IC designed to deliver a growing number of power management applications, making it an ideal solution for a wide range of consumer and industrial applications. This three-terminal regulator is a highly efficient, low-cost integrated circuit that offers a wide input voltage range, a combination of an output voltage of up to 30V, a minimum operating temperature of -40℃ and the ability to provide a wide range of output currents up to 5A.

The A6986F has two distinct operating functions that allow the user to configure and control the output voltage and current. The first operating function is the Operating Mode Setting (OMS). This allows the user to select one of the 8 available preset operating modes. The modes are divided into four groups, each group having two output voltage ranges, one starting at 0V to the other at 5V, and the maximum output current is adjustable with the output current switch. By setting the switch, the user can choose the maximum current limit for the output.

The second operating function is the Output Voltage and Current Adjustment (OVCA). This function is used to make the output voltage and current adjustable without the use of external components, such as resistors and capacitors. When setting the OVCA, the output voltage is modified by connecting one or more resistors between the OVCA pin and ground. The output current is then adjusted by connecting a capacitor between the OVCA pin and ground.

The A6986F has a wide range of protective features, like short circuit protection (SCP) which shuts off the output current in case of an overload. Other protective functions include under-voltage lock-out (UVLO), thermal shutdown (TSD) and active current limiting (ACL). All these protective features are available via the on-chip protection circuit which ensures the safe operation of the device and helps to minimize any potential damage.

The A6986F is an ideal choice for applications such as portable electronic devices, computer power supplies and automotive applications. Its high efficiency and low cost solution makes it an attractive choice for power management applications. Thanks to its wide range of features and wide input voltage range, the A6986F can be used in a variety of situations, from low to high power and from low to high voltage. Also, the wide range of adjustable modes available allows the user to tailor their needs perfectly.

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