SI8261BAC-C-ISR

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Isolators - Gate Drivers are the devices used to isolate high-voltage sections from low-voltage sections of a circuit, while the gate drivers provide the necessary signals and functions for the operation of transistors with isolated gates and drive circuits. The SI8261BAC-C-ISR, in particular, is a highly reliable isolator and gate driver for switching power supplies and voltage regulator-based systems. Its purpose is to provide optimum performance for various end applications, including motor controls, LED lighting, and industrial control systems.

The SI8261BAC-C-ISR isolator and gate driver offers various features that allow it to perform its purpose reliably and stably. This includes its ability to isolate high voltage from low voltage sections of a circuit, while still allowing for signal and power transmission. Its highly accurate selectable threshold voltage of between 600V and 900V also allows for easy customization of the gate driver, depending on the application and circuit. In addition, its continuously adjustable current limit allows it to meet a wide range of requirements while preventing overexposure to high voltages.

The SI8261BAC-C-ISR gate driver is also designed to meet a wide range of operating temperatures, making it well suited for use in harsh and extreme environments. Its robust design also ensures superior lifetime and reliability. In terms of output, the SI8261BAC-C-ISR offers the flexibility of a low output impedance of between 2Ω and 3Ω, and adjustable drive current of up to 10A, depending on the application. These features make it suitable for a variety of end applications including LED lighting, motor controls, and industrial applications.

The SI8261BAC-C-ISR gate driver also includes an integrated safety functions. It has a built-in overvoltage protection (OVP) and undervoltage lockout (UVLO), which helps protect system components against catastrophic events. In addition, its integrated voltage transient surge protection (VTS) helps prevent excessive current surges that occur during surges and transients. This is achieved through the monitoring of current inputs and interaction with the high voltage section of the circuit.

Overall, the SI8261BAC-C-ISR isolation and gate driver is designed to provide ultimate performance and reliability for various end applications. It has been designed to protect systems and components from catastrophic events while enabling reliable signal transmission. With its high accuracy selectable threshold voltage, adjustable current limit, and adjustable drive current, the SI8261BAC-C-ISR provides the flexibility and reliability needed for almost any end application.

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