SI8235AD-D-IS3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Isolators are essential parts of every control system. The job of an isolator is to separate two parts of a system electronically, either for safety or performance reasons. They are commonly used to isolate critical components such as sensors, actuators and switches from the device’s power supply. Within the family of isolators are gate drivers, which are used to provide the appropriate electrical signals to the gate of switching transistors in order to control their operation.

SI8235AD-D-IS3 is an example of such a gate driver. It is a high voltage, high speed, monolithic MOSFET gate driver optimized for automotive and industrial applications. It is designed to drive the gates of MOSFET devices up to 600V at a rate of 1.2nC/us, suitable for automotive applications. It features both programmable and fixed rail-to-rail voltage thresholds, adjustable slew rate, programmable over-drive capabilities and under-drive protection.

The SI8235AD-D-IS3 gate driver has a wide range of applications, including automotive, medical, industrial, energy conversion, and inverter applications. It is suitable for applications such as the control of DC to DC converters, motor drives, traction motor drives, and battery systems. Its combination of high speed and high voltage makes it suitable for use in high power applications in the automotive industry, including vehicle traction motors and DC-DC converters.

The working principle of the SI8235AD-D-IS3 gate driver is simple but effective. In essence, it acts as a high voltage bidirectional buffer, taking an input signal from a microcontroller or other logic source and translating it to a high voltage drive signal to the gate of a MOSFET device. The driver is capable of driving high voltage devices, while providing over-drive capabilities and under-drive protection. The adjustable slew rate means that it is capable of driving devices with varying load capacitances, which is essential for some automotive applications.

The SI8235AD-D-IS3 gate driver is a high-performance device, suitable for a wide range of automotive and industrial applications. Its combination of high speed and high voltage makes it suitable for use in high power applications. Its programmable and adjustable features make it highly versatile, while its under-drive protection and programmable over-drive capabilities add an extra level of protection and control for the user.

The specific data is subject to PDF, and the above content is for reference