NCP81071CZR2G

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PMIC - Gate Drivers category is a part of Power Management ICs that are used in a number of applications. NCV81071CZR2G is one such product from NCP, specifically designed providing drive currents as high as 4A (peak current). It includes two power switches, which allows configuration of two separate voltage- rails. The integrated circuits also feature a fixed 5V output voltage rail and a regulator to drive the loads, at the same time it can be used standalone or as part of a larger system.The device\'s feature list includes protection modes against over-current, over-voltage, inrush current and overtemperature. It works without any external MOSFET or Transistor, so it minimizes the BOOTstrap capacitors, resulting in the smaller size of PCB and lower cost of the system. In addition, it also offers a soft-start feature for faster response time and highest efficiency.In terms of application, NCV81071CZR2G is widely used in a variety of end-applications such as home appliances, lighting, air-conditioners, data centers and more. Its ability to carry eletrical current of up to 4A protects the system from malicious source of current, making it suitable for automotive and microcontroller applications.The device’s main purpose is to control the power supply of the application and switch it on/off. It also enables smooth start-up of the application, preventing electrical shocks and electromagnetic interference (EMI) to nearby systems. Furthermore, with its integrated features like over temperature protection, over current protection and high drive current, the NCP81071CZR2G works to ensure reliability and durability in the daily operation of the system.Working on a concept of pulse stretches, the device turns on the gate of the MOSFET at a certain point of time. Due to the switching frequency of the device, the gate\'s voltage swing can be reduced and in turn reduces the ringing effect on the gate. This helps in reducing the switching noise and increases the overall efficiency of the operation. The input of the device is connected to the voltage supply and other features are connected to the output of the device.The NCV81071CZR2G dual channel power switch includes two power switches in the form of MOSFET which are configured to two separate voltage-rails. It also includes two ESD protection circuits, two internal voltage regulators and an adjustable output voltage capability. To provide fault protection of the system, the device also includes over current and over voltage protections. To reduce the complexity of wiring, the device also features an integrated differential amplifier with auto-zero voltage detection and VDD auto protection.By integrating the devices into the system, the NCP81071CZR2Goffers various advantages such as low quiescent current, high eletrical noise immunity, high voltage breakdown capability, adjustable gain and low EMI. In addition, it also offers several robust protection features such as over temperature, over voltage and over current protection for reliable operation and longer life-span of the product . Moreover, the device also provides an adjustable regulator to supply the loads, which increases the system\'s total efficiency.Overall, NCP81071CZR2G is a compact and highly efficient dual channel switching Power Device with multiple protection features and low output impedance. Its outstanding performance provides the high-level reliability and performance in the applications that require a high level of integration. The device is suitable for high-end applications, such as automotive and data centers, as it offers excellent protection against electrical noise and overvoltage. Its adjustable output voltage also allows easy design of power supply configurations, making it perfect for a wide range of applications.

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