IR2086SPBF

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IR2086SPBF gate drivers are a type of power management integrated circuits (PMICs). They are used to control and drive the power MOSFETs and IGBTs which are employed in varying systems. In this article, we’re going to discuss their application field, working principles, and different features which makes them useful in different applications.

The IR2086SPBF gate drivers are typically used in power converters like AC/DC, DC/DC, and solar energy inverters. These circuits are used to protect and drive the high-power switches which are used in numerous systems.

The IR2086SPBF gate drivers are designed to support power MOSFETs and IGBT switches with a wide range of current ratings. Typically, the rating can be up to 75A or higher. This makes them a great choice when it comes to driving high-power switches.

The main feature of the IR2086SPBF gate drivers is the robust protection circuitry which ensures that the switch is protected from over-current, under-voltage, and over-voltage conditions. The protection circuit is designed to shut off the gate drive current in case of any of these conditions.

The second feature of the IR2086SPBF gate driver is its low-side dead-time control. This is a feature which is used to reduce the current spikes before the switch is switched off. The dead-time control also ensures that the current ratings specified in the datasheet are not exceeded. This allows the driver to drive the switch at higher power levels without any risk of damage.

The third feature of the IR2086SPBF gate driver is its wide temperature tolerance. The driver is designed to operate within an ambient temperature range of −40°C to +105°C. This ensures that the driver is not affected by sudden changes in temperature.

Apart from the features mentioned above, the IR2086SPBF gate driver also has an adjustable spread spectrum clock. This helps to reduce EMI levels in the system. The driver also has an adjustable slew-rate control which helps to reduce switching losses in power converters.

To sum up, the IR2086SPBF gate driver is a great choice for driving high-power power MOSFETs and IGBTs in various systems. Its robust protection circuitry makes it a safe option when it comes to driving high voltage and high current switches. Its wide temperature tolerance allows it to operate in harsh environments and its adjustable spread spectrum clock helps reduce EMI levels. Furthermore, its adjustable slew-rate control helps reduce switching losses in power converters. All in all, the IR2086SPBF gate driver is a great choice when it comes to power management.

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