IX21844G

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The IX21844G is a PMIC - Gate Drivers used for driving N-channel MOSFETs and IGBTs. It is designed to provide high-speed switching solutions with low power dissipation and low output capacitance. It features an adjustable threshold level and an adjustable over-voltage protection circuit, making it suitable for a wide range of applications.

The IX21844G has two different power supply options - single-voltage and split-voltage. The single-voltage option requires a single positive supply rail, while the split-voltage option requires two independent positive supply rails. The split-voltage mode is especially useful in applications where two independent voltage levels are required, such as motor control or LED lighting.

In addition to driving N-channel MOSFETs and IGBTs, the IX21844G is capable of driving single-ended or push-pull output stages. It has a high-speed switching capability, with a propagation delay of 1.5 ns and fast edge rates of 12 ns. It also features a low power dissipation of 3 mW and low output capacitance of 2 pF.

The IX21844G has an adjustable threshold level that can be adjusted from 0.5 to 4.5 V. This allows for driving low-threshold devices without requiring additional circuitry. It also has an over-voltage protection circuit, which provides additional safety by limiting the drain-source voltage to a certain level. The maximum voltage of this protection circuit can be adjusted up to 15 V.

Overall, the IX21844G is an ideal choice for high-speed switching applications due to its low-power dissipation, fast switching speeds and adjustable threshold level. Its adjustable over-voltage protection circuit makes it suitable for a wide variety of applications, such as motor control, LED lighting and telecommunications.

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