NCV8715SQ15T2G

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The NCV8715SQ15T2G, classified under PMIC - Voltage Regulators - Linear, is an integrated circuit regulating voltage with low on-resistance MOSFETs. In this board, power supply switching is done through a single low on-resistance MOSFET, and the control circuitry is integrated utilizing advanced CMOS technology. It provides a highly cost-effective power solution for a wide range of applications requiring a clean and reliable power source.

The NCV8715SQ15T2G is designed to provide reliable regulated output voltage at 15V. It offers multiple features such as reverse battery protection, over temperature protection and soft-start. The device has a maximum on-state resistance of 3.35 Ohm and a maximum of 18amp peak current. A user-friendly logic control interface provides a flexible solution to control the system power.

Applications

The NCV8715SQ15T2G is capable of providing regulated output voltages requiring a clean and reliable power source with improved performance. Its applications are diverse and include, but are not limited to, products in the industrial, automotive, telecommunications, and consumer space. This high performance voltage regulator can be used in a variety of systems such as distributed power systems, computerised power-management systems, and high-end Uninterrupted Power Supply (UPS) systems.

The closely specified output voltage of 15V makes it suitable for applications such as USB hub power sources, automotive DC-DC power converters and point of load regulators. Additionally, its low gate Pin on resistance and protection features make it well suited for industrial, medical, or any process control or test equipment.

Working Principle

The NCV8715SQ15T2G works on the principle of voltage regulating MOSFETs. In this regulator, power supply switching is done by low on - resistance MOSFETs and the control circuitry is integrated using advanced CMOS technology. This board provides Tj/Tc/ Rth (junction/case/thermal resistance) thermal protection and over-temperature indication.

This device operates in three modes: normal operation, stand-by and protection mode. In normal operation, the logic control input pin is enabled while the voltage output signal of the device is controlled by the external circuitry. In stand-by mode, the output signal of the device is held at 0V while in protection mode, the device disconnects itself from the power supply to avoid any possible damage.

The NCV8715SQ15T2G uses an external series resistor to control the current through the load. This resistor can also be used to adjust the maximum load current and prevent current hogging. All the protection features are adjustable through the logic control pins which enable the user to tune the device to the desired application.

In summary, the NCV8715SQ15T2G is a high performance voltage regulator designed for applications requiring a clean and reliable power source with improved performance. It features reverse battery protection, over temperature protection and a flexible logic control interface. It can be used in numerous applications such as distributed power systems, computerised power management systems, industrial, medical and test equipment.

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