NCP502SQ35T2G

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The NCP502SQ35T2G is a linear voltage regulator that is capable of supplying up to 35A of peak output current with an on-chip 0.6-ohm integrated power switch. It is a device specifically designed to provide a precise quick-connect power solution for power management applications. This device resides between a point-of-load supply and the load, providing a highly efficient connection between the two. This device is part of a family of voltage regulators and is available in several versions, with output current ratings ranging from 3A to 35A.

This device has several features that make it particularly well-suited for a variety of applications. These include a fast slew rate, small external component count, on-chip compensation, and low quiescent current. Additionally, the NCP502SQ35T2G features an integrated power switch that eliminates the need for a separate power switch or external shunt resistors. This makes the device extremely compact and efficient.

The NCP502SQ35T2G is an ideal choice for a range of applications, including point-of-load (POL) buck converters and other synchronous buck supplies. It is also suitable for use in a wide range of automotive and industrial applications, including electric vehicle and battery charging systems, communications systems, automated test equipment and medical diagnostics instruments. Additionally, the NCP502SQ35T2G can be used in other types of DC/DC converters, such as boost and flyback.

In addition to its many features, the NCP502SQ35T2G also provides a high level of control to the user. Its wide input voltage range supports a variety of voltages and its integrated protection prevents current overload, undervoltage lockout, thermal shutdown, and overtemperature protection. These features provide a reliable and robust power solution for a variety of applications.

The working principle of the NCP502SQ35T2G is essentially the same as other linear voltage regulators. This device takes the DC supply voltage as an input and generates a regulated output voltage. The output voltage is controlled by a external resistor divider, which sets the reference voltage. This reference voltage is then compared to the input voltage. If the input voltage is greater than the reference voltage, then the output voltage remains constant. However, if the input voltage is lower than the reference voltage, the output voltage is reduced correspondingly.

The NCP502SQ35T2G is capable of regulating the output voltage up to 35A. It also provides an integrated switch, which eliminates the need for external switches or shunt resistors. This makes the device extremely compact and efficient, while providing a high level of control to the user. This device is also suitable for a wide variety of applications, making it a great choice for many power management projects.

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