NCP81074BDR2G

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NCP81074BDR2G is a low power, high performance power management integrated circuit (PMIC) specifically designed for gate drivers.

The NCP81074BDR2G PMIC has the advantage of operating in a wide range of power supply voltages, from 6V to 28V. This feature makes it ideal for applications in power-managed systems such as automotive and industrial control, where high speed and vibration can cause a wide range of power supply variations. The device has been designed to ensure a fast switchover between power supply levels and reduce both the potential for interference and thermal waste. The device also provides a low-current shutdown feature, allowing the system to be safely powered down in the event of a fault or end of life.

The NCP81074BDR2G is a 4-channel gate driver that can provide up to a total of 5 A peak output current. The device has a trueSmart™ operating mode which allows the channels to be monitored individually, ensuring the system can shut down swiftly in the event of a fault in any of the four channels.

The device also features over-temperature detection and short-circuit protection on all four channels and adjustable over-current protection. This protection reduces or eliminates the need for external bulky fuses in some systems.

The NCP81074BDR2G PMIC is ideal for applications in the automotive, industrial controls and consumer electronics sectors, where fast, efficient and reliable power management is paramount.

To ensure maximum efficiency, the NCP81074BDR2G provides a programmable deadtime control which allows users to adjust the timing of the switching process, ensuring the load is supplied with the right amount of power. This feature is especially useful for applications that require high levels of power.

The NCP81074BDR2G also includes an EMI filter that blocks harmful electromagnetic interference, ensuring clean and reliable power delivery. The device also contains a watchdog timer which can be programmed to detect an overload and send a reset signal to the main processor. This feature prevents the system from entering an unsafe state and potentially damaging other components.

The device’s programmable fault and disable functionality provides users with a simple solution for monitoring system health.

The NCP81074BDR2G PMIC is easy and cost effective to implement and is designed for quick integration into most systems. It is ideal for applications in the automotive, industrial, consumer and aerospace industries.

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