ISL9001IRFZ-T

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The ISL9001RFZ-T is a linear voltage regulator that is used in a wide range of applications such as automotive, industrial, communications, networking, and medical to power one or more circuits that require low-noise and highly efficient power supply. It is ideal for powering sensitive analog and digital circuits, as well as power dependent components such as microcontrollers, sensors, and optics that require separate voltage and current level regulation. The ISL9001RFZ-T provides up to 1.6A of output current, has a wide input-voltage range, and can operate from either a 3.3V or 5V input. Additionally, the device features low-dropout (LDO) capability, adjustable output voltage, programmable current limit and thermal protection.

The ISL9001RFZ-T uses a negative-linear voltage regulator with a control input connected to the external Vadj pin. This control input adjusts the output voltage and current levels, allowing the user to adjust the device for the best performance for the application. The voltage is set by the user-defined resistor divider, where the output voltage is linearly proportional to the Vadj voltage. The current limit is also adjustable by the user-defined resistor divider, with a maximum current limit of 1.6A. The device also includes a built-in thermal protection circuit, which shuts down the device when it\'s operating temperature is too high, protecting the device from possible damage.

The ISL9001RFZ-T accepts a wide input voltage range from 1.8V to 5.5V, and has a low-dropout operation down to 1.3V. It also features low operating current and excellent line/load regulation, making it an ideal choice for powering sensitive circuits with low-noise output. The device also features an enable input, which can be used to turn off the regulator and reduce the power consumption of other components in the system. Additionally, the ISL9001RFZ-T has an over-voltage protection circuit that ensures the output voltage will not exceed the set voltage level. The device also features short-circuit protection, allowing it to withstand any sort of current overload.

The ISL9001RFZ-T is a low-noise linear voltage regulator ideal for powering circuits requiring adjustable voltage and current levels. The device\'s wide input-voltage range and adjustable output voltage and current limit make it an ideal choice for a wide range of applications. It is also capable of low-dropout operation and has built-in protection features such as thermal protection and over-voltage protection. By using the ISL9001RFZ-T, designers can be sure that their circuits are powered safely and efficiently.

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