NCP5388MNR2G

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NCP5388MNR2G is a monolithic integrated circuit specially designed for power management. It offers multiple integrated solutions, including synchronous and asynchronous step-down DC/DC conversion, boost and buck flyback controllers, a low-voltage alarm feature and a fault-protected output. The NCP5388MNR2G is an optimal solution for high power applications such as cell phones, tablets, net books, PDAs and so on.

NCP5388MNR2G is a special purpose power management integrated circuit. In order to simplify the design and reduce the system cost, the NCP5388MNR2G can provide various power solutions inorder to meet different application requirements. The module integrates high-efficiency step-down switching regulators, providing a stable output voltage with a wide adjustable voltage range. It also has excellent features such as lower power consumption, better efficiency and leakage current protection.

The NCP5388MNR2G is designed for applications where battery life and high efficiency are essential. It integrates features such as adjustable voltage range, ultra-low current consumption, adjustable output current limiting and protection, thermal shutdown and overvoltage protection which makes it an ideal solution for high power applications. With this module, it is possible to design multiple solutions for systems with different needs without having to redesign the hardware or software.

The application field of the NCP5388MNR2G is quite wide. It is typically used in mobile phones, tablets, net books, and other portable devices. It can be used in automotive power management applications to achieve stable output voltage. The NCP5388MNR2G is also suitable for applications operating in extreme environments such as aircraft, military, and space flight.

The working principle of the NCP5388MNR2G is based on the classic two-transistor logic gate (2T-GATE) control circuit, which provides fast output voltage regulation. When the input voltage is above the internal reference threshold voltage, the upper transistor turns on, thereby driving the output voltage down. When the input voltage falls below the internal reference threshold voltage, the lower transistor is turned on and the output voltage is driven up.

The NCP5388MNR2G uses a number of parameters such as current sense, temperature sense, voltage sense, clock input and the reference voltage to adjust the internal power management parameters. Its maximum output range is 5.5V and the total output current is 60A. It also has an exchange frequency of 250KHz, making it suitable for efficient power management solutions. With these excellent features, the NCP5388MNR2G is a reliable and efficient power management integrated circuit.

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