VN7140ASTR-E Integrated Circuits (ICs)

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The VN7140ASTR-E is a PMIC (Power Management Integrated Circuit) that is part of the power distribution switch, load driver, and other components of modern electronic devices. It is a highly integrated solution for a wide range of applications.

The VN7140ASTR-E provides a wide range of functionality from limiting inrush currents, providing power supply sequencing, and driving high-current-carrying devices such as LEDs. It also includes integrated boot sequencing, over-voltage and over-current protection, and has a variety of configurable options available such as input/output drive configurations and ouput polarity.

The VN7140ASTR-E is designed to be highly efficient, and operates with a low quiescent current of just 10mA. It also has a wide operating temperature range which can range from -40°C to 125°C. On top of this, it has a low VIN dropout of just 1.2V, allowing it to function efficiently even at low input voltages. The integrated thermal protection provides additional safety, by preventing device damage due to excessive power dissipation.

The VN7140ASTR-E provides a robust power solution for a variety of applications such as LED lighting, consumer electronics, automotive, and industrial applications. It features an integrated load driver that can be used to drive high-power loads, including motors and offboard LEDs. The load driver features programmable current limit and can be configured for low EMI applications.

The VN7140ASTR-E includes integrated fault protection which can detect overload, over-temperature, and over-current conditions. This is especially useful for applications where the system has to operate reliably in changing conditions. This also helps protect against system-level damage due to device malfunctions.

The VN7140ASTR-E has a wide range of integrated functions which make it an ideal choice for power distribution switches, load drivers, and other applications. With its highly integrated design and efficient power management, the VN7140ASTR-E is a great choice for power distribution and other power-intensive applications.

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