SI8261BAD-C-IM

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Isolators and gate drivers help to ensure reliable operation in power conversion systems as well as to ensure the safety of any equipment that is attached to them. Without the isolation barrier, the high voltage system would be exposed to the low voltage system, which could lead to catastrophic failure.The SI8261BAD-C-IM is an isolated bidirectional gate driver. This type of driver is designed for use in power conversion systems, and is ideal for regulating the flow of current and preventing arcing or sparking between cables and electric components. It can be used in multiple applications where device power must be isolated from its environment, including industrial motor control, automotive equipment, home appliances, and batteries.

The SI8261BAD-C-IM module includes two insulated channels, each of which contains an isolated gate driver. The first channel acts as a source for the connection between the low and high side, and the second channel acts as a drain. This allows the device to be used in two different directions, either forward or reverse, and provides isolation between the power sides even at high frequencies. The inclusion of a logic level shifter in each of the channels means that the device is compatible with both high and low voltage signals, allowing for greater flexibility in application.

The device integrates an active ESD protection circuit on each of its isolated channels which guards against sudden electrical shocks. The built-in Logic Level Shifter (LLS) allows for faster switching of the FETs at the top and bottom with a wide range of voltage input levels into the low side gate driver. This feature ensures that the device is protected from damage when subjected to voltage transients.

The SI8261BAD-C-IM also includes an adjustable output current limit. This ensures that the device can detect and limit any excessive current flow, while the adjustable delay time lets the device respond quickly to any changes in the input signal. The device also comes with an enable/disable feature, which allows the module to be powered up and down or adjusted from a remote location using control signals.

The SI8261BAD-C-IM device is an important component for a wide variety of different applications. It has been specifically designed to be used for power conversion in multiple directions, and its insulated channels, integrated active ESD protection, adjustable current limit, and enable/disable features give it an added level of safety and efficiency. This makes it the perfect choice for low voltage systems that must remain isolated from their environment.

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