TC4423VOE

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The TC4423VOE is an integrated N-channel MOSFET gate driver circuit specifically designed for low-pin count, high current applications. The device accepts logic input signals of 3.3V to 32V and offers a fast rise and fall time and adjustable deadtime, making it an ideal choice for transistor control programs requiring high efficiency, low power consumption and fast switching speeds. This device also has both fast and slow protection modes, which offer additional protection against circuit overloads, short circuits and irregularities in the power supply.

The main application field of the TC4423VOE is in gate drivers for load switches and high-current power MOSFETs. The device is designed to drive the gates of two N-channel MOSFETs, providing load switching up to 30 volts. The output stage of the device is designed to operate reliably with loads up to 30 amps and switching frequencies up to 1MHz. The device also has an adjustable deadtime to prevent shoot-through currents during normal operation.

The working principle of the TC4423VOE is based on the fundamental principles of N-channel MOSFET gate driver circuits. When the device\'s enable input is driven high, a high current is passed through the corresponding output in order to turn on the channel. When the enable input is driven low, the channel is turned off and only a small amount of leakage current flows through the output. In addition, each channel has an adjustable deadtime which dynamically adjusts the passage of current to maintain the correct level of operation.

The TC4423VOE has several features that enable it to have excellent performance characteristics. The enable input has hysteresis and low-offset for excellent noise immunity. The device also includes various current limit, undervoltage lockout, and overvoltage protection features to ensure safe and reliable operation. Additionally, the device can support a wide input voltage range of 3.3V to 32V, allowing for more applications in industrial and automotive applications.

In summary, the TC4423VOE is a gate driver specifically designed for low-pin count, high current applications. The device has a wide range of operating voltages, adjustable deadtime and fast rise and fall times, making it an ideal choice for transistor control programs requiring high efficiency and fast switching speeds. This device also has built-in protection measures to ensure reliable operation in all applications. As such, it is a perfect choice for powering a wide range of N-channel MOSFETs.

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