ISL9003AIRUKZ-T

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The ISL9003AIRUKZ-T is a linear voltage regulator designed for use in industrial and consumer applications, such as mobile phones, embedded systems, and benchtop equipment. It provides reliable voltage regulation, output current control and low stress connections to the power supply. This integrated circuit is designed for use in moderately high power applications, such as those found in LED lighting systems, automotive systems, and communication networks.

The ISL9003AIRUKZ-T is a linear low dropout regulator (LDO) with a maximum output current of 3A. The regulator features an adjustable output voltage range from 1.2V to 22V and a stabilization accuracy of +/-2%. It is suitable for use in switching power supplies, input voltage from 4.75V to 22V, fixed output voltage applications, and input-output backfeed protection.

The built-in over current protection (OCP) of the ISL9003AIRUKZ-T limits the output current to a safe level and prevents the device from exceeding its absolute maximum ratings. It also offers protection against reverse current, Thermal Shutdown and Over Voltage Protective function (OVP). The OCP and OVP features of the device provide protection against excessive load current and overvoltage conditions.

The ISL9003AIRUKZ-T is designed to offer a cost-effective solution for a wide range of AC/DC and DC/DC applications. The device includes advanced low standby current capabilities, allowing extended battery life in portable digital applications, such as laptops and mobile phones. Other advances include wide temperature support and a low quiescent current for improved efficiency in a variety of applications. In addition, the device is designed to operate with a minimum number of external components, making it ideal for space-constrained applications.

The ISL9003AIRUKZ-T is a three-terminal, current-mode, positive voltage regulator. It has an adjustable voltage reference, a high bandwidth error amplifier, and an internal error amplifier with output transistor and current limit. It internally regulates its output voltage to an error maximum of +/- 2.3% at all load conditions. The regulator combines high current output and low quiescent current to provide efficient low noise operation.

The device also features an enable pin to control the regulation of the output voltage. An adjustment pin is provided to enable the adjustment of the output voltage accuracy or to adjust the output voltage levels of the device. The ISL9003AIRUKZ-T is able to meet the thermal requirements of high-power applications. The device is housed in a small, space-saving 4-pin TO-220 package, making it easy to use in small form-factors.

The ISL9003AIRUKZ-T is a linear voltage regulator designed for use in industrial and consumer applications. With its high output current capabilites and wide temperature support, it is suitable for use in switching power supplies, input voltage from 4.75V to 22V, fixed output voltage applications, and input-output backfeed protection. It also offers protection against reverse current, Thermal Shutdown and Over Voltage Protective function. The device has an adjustable voltage reference, a high bandwidth error amplifier, and an internal error amplifier with output transistor and current limit, making it an ideal solution for cost-effective power control. The ISL9003AIRUKZ-T is an ideal solution for a wide range of AC/DC and DC/DC applications.

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