MIC4422ZT

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The MIC4422ZT is a part of the MIC4422 family of gate drivers from Microchip Technology. It is a PMIC - Gate Drivers that helps to drive high capacitive loads with extreme efficiency and reliability.

The MIC4422ZT is designed as The MIC4422ZT features low-power/high efficiency to transfer large amounts of current with high drive capability,two high-side and two low-side outputs with undervoltage lockout protection and adjustable power output current limitation.

The MIC4422ZT is a dual N-channel MOSFET driver, with 400 mA peak drive capability to transfer large amounts of current, the MIC4422ZT offers ultra-low power consumption, adjustable power-output current, undervoltage lockout protection and adjustable dead time.

The MIC4422ZT enables higher efficiency, higher power density and greater power channel reliability for both high-side and low-side MOSFETs, allowing designers to implement high-performance power applications quickly and easily.

The MIC4422ZT can be used in a variety of applications, such as high-side, low-side and 3-phase power rail-switching, high-current power switching, motor control, load-switching, and multiplexing. It can also be used for COTs, secondary clocking, and LEDs.

The MIC4422ZT uses an undervoltage lockout feature to protect against too low of a voltage by disabling the output. The MIC4422ZT has adjustable power output current limitation, so the output current can be limited to a maximum value, letting designers optimize system power consumption.

The MIC4422ZT\'s adjustable dead time reduces the effects of shoot-through current and EMI/RFI interference. It also has gate over-voltage clamping, allowing for minimal noise when MOSFETs turn on and off.

The MIC4422ZT\'s high-performance and ultra-low power consumption make it the perfect choice for designers looking to quickly and easily implement high-performance, reliable power designs. The MIC4422ZT offers the performance and protection necessary to handle the most demanding and complex power switching requirements.

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