IXDF404SI

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IXDF404SI is a N-channel Power MOSFET driver primarily designed for voltage supply rail applications. This is often used in applications where a high speed, reliable, and efficient means of driving N-channel MOSFETs is needed. This is an ideal part for controlling supply voltage rails in a wide range of products including industrial automation equipment, medical equipment, high-end networking equipment, as well as telecommunications systems.

Application Field of IXDF404SI

The IXDF404SI is particularly suited for supply rail applications such as dc-dc converters, power supply sequencing, power-on reset, and load switching. This driver can be used to control a wide range of N-channel power MOSFETs—from low RDS(on) devices through to high current, high-voltage power devices. It is an excellent device for high-reliability applications due to its low propagation delay, low jitter and excellent propagation uniformity, making it ideal for applications where rapid reaction, reliability and robustness are required.

Working Principle of IXDF404SI

The IXDF404SI is a logic-level MOSFET driver. It uses a push-pull configuration, with two complimentary MOSFETs in series to provide power to the device. When logic 0 is applied to the input, the lower MOSFET is turned on, pulling the output low. When logic 1 is applied to the input, the upper MOSFET is turned on, and pulls the output high. This device has an input deadtime control, which can be used to control the delay between the activation of the upper and lower MOSFETs. This helps avoid shoot-through current. This device also has an over-current protection feature, which shuts off the upper MOSFET if it detects an over-current in the load MOSFET.

The IXDF404SI is a low-power, high-speed, low-jitter driver. It has high frequency pulse width modulated (PWM) capabilities, making it suitable for frequency hopping applications. It also has an external deadtime setting, allowing the designer to tailor the device\'s performance to their specific application.

The IXDF404SI is a versatile, high-speed and high-efficiency driver, making it an ideal choice for supply rail applications. It is capable of driving N-channel MOSFETs with a wide range of current, voltage, and power requirements, making it a great device for automotive, industrial, and consumer applications.

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