MIC2178YWM-TR

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The MIC2178-YWM-TR is a DC-DC switching regulator designed specifically for high performance point-of-load applications. It is designed to reduce system power losses and provide a low cost and high reliability solution for supplying power at the load. This component is part of the DC-DC switching regulators product family of Power Management ICs (PMICs) and is designed to be used in a variety of applications such as high current point-of-load applications, high voltage point-of-load applications and also point-of-load applications that need high efficiency.

The MIC2178-YWM-TR is a dual-phase synchronous step-down regulator that uses synchronous rectification for improved efficiency. The component has two main sections, the main controller and the MOSFET driver. The main controller is an internal regulator and is responsible for controlling the output voltage as per the user set point. The controller uses constant current/constant voltage (CCCV) control for improved regulation accuracy and performance. The MOSFET Drivers provide accurate dead-time control for the two phases and reduce the effects of the associated losses. This helps in improving the overall efficiency and reduce power dissipation.

The MIC2178-YWM-TR can provide up to 1 A of output current in a 2 mm x 2 mm, 8-pin TDFN package. The part has an adjustable output voltage range of 0.5 V to 6.0 V. The input voltage of the part can range from 0.9 V to 32V. The switching frequency of the part can be set to a range of 300 kHz to 1.32 MHz which can be adjusted through an external resistor. The component also has an integrated circuit current limiter for improved safety and performance.

The MIC2178-YWM-TR is an ideal solution for high current point-of-load applications, high voltage point-of-load applications and also point-of-load applications that need high efficiency. It is a versatile solution to provide a low cost, high performance, reliable and safe point-of-load power supply. The part has built-in features such as current limit, over temperature protection and under-voltage lockout that make it ideal for applications such as communications, computing, and industrial equipment. The part is capable of high efficiency and is stable over a wide range of operating conditions, including temperature, load, and frequency.

In conclusion, the MIC2178-YWM-TR is a high performance, low cost, high efficiency and reliable DC-DC switching regulator specifically designed for high current point-of-load applications, high voltage point-of-load applications and also point-of-load applications that need high efficiency. The device can be set for an adjustable output voltage range of 0.5 V to 6.0 V, and has an input voltage range of 0.9 V to 32V. The integrated circuit current limiter ensures safe operation of the part and provides additional safety. The switching frequency can be adjusted via an external resistor, making it a versatile and cost-effective solution for various point-of-load applications.

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