SU2D16AC

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SU2D16AC is a bipolar power switch. It is mainly used in gate drive and switching power supply applications. It is timely and feature-wise designed for flawless performance even in higher frequencies and frequencies below 3 kHz.

The SU2D16AC consists of two insulated power P-channel MOSFETs which are connected in parallel. The high-side P-channel is installed in the TOPFET technology, with its source connected to the gate drive signal and the drain connected to the load. The low-side P-channel is connected with its source connected to the ground and the drain connected to the gate of the high-side MOSFET. This structure provides current isolation and high switching speed.

The operating frequency of the SU2D16AC is up to 3.5 MHz, which is much faster than conventional power switches. This makes it very suitable for high frequency, high-power applications. The low on-resistance of the SU2D16AC, combined with the low gate driving voltage, provides high efficiency during power switching. The ESD protection of the device is up to 8kV, which ensures reliable operation even in the presence of electrostatic discharges.

The SU2D16AC features built-in undervoltage lockout, overtemperature protection, short circuit protection, and current sensing. The undervoltage lockout prevents the device from turning on when the voltage is too low, while the overtemperature protection shuts off the device when the temperature is too high. The short circuit protection prevents the device from being damaged in case of a short circuit. The current sensing feature helps to protect against excessive current.

The SU2D16AC is very suitable for a wide range of applications, including motor control, data acquisition systems, audio amplifiers, and other power switching applications. It can also be used in battery-powered systems, as it has a high on-resistance and low power consumption. Furthermore, due to its compact size, it is well suited for portable and hand-held devices.

In conclusion, the SU2D16AC is a versatile and reliable power switch that is suitable for a wide range of applications. It has a wide operating frequency range, low on-resistance, and built-in protection features. It is also efficient and offers reliable operation even in highly-electrical environments, making it a great choice for power switching applications.

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