ISL8002AFRZ-T13

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The ISL8002AFRZ-T13 is a DC-DC controlled output switching regulator integrated circuit that uses two external power field-effect transistors. It is classified as a PMIC (Power Management IC) voltage regulator to provide a regulated voltage from an input signal in response to a circuit control. The DC-DC switch regulation allows it to regulate voltages from a few millivolts to tens of volts and from few milliamps to tens of amps.

ISL8002AFRZ-T13 is suitable for a wide range of applications, such as in battery-powered electronic devices, home appliances, consumer electronic products and management applications. Due to its compact size and high efficiency, the ISL8002AFRZ-T13 is an ideal choice for use in portable electronic devices, such as handheld PCs, monitoring equipment, and portable gaming systems.

The ISL8002AFRZ-T13 chip supports a wide range of input voltages and output current, up to 60V and 15A. It also is capable of a wide range of voltage regulation, from 0.8V to 40V. It also supports a wide range of regulation frequencies, from 250kHz to 2MHz, and features an analog voltage reference up to 6V.

The ISL8002AFRZ-T13 works through an inner loop current control circuit. This inner current control loop senses the output current and keeps it at the target value by means of pulse width modulation (PWM). At the same time, an extra voltage loop provides further control and maintains the output voltage at an output voltage set point. The output voltage is compared to the internal reference voltage, an adjustable reference, so that the controller can make an adjustment to the duty cycle of the external MOSFET in order to maintain that voltage.

The ISL8002AFRZ-T13 also has multiple safety features, such as over-temperature, over-current, under-voltage lockout, and output over-voltage protection. This helps the regulator to protect itself and the system from over-temperature and over-voltage conditions. It also has two-stage over-current protection, which helps to prevent short circuits and other overloads.

The ISL8002AFRZ-T13 has a wide range of applications in portable and compact devices, as well as many industrial, commercial, and automotive projects. Its compact size and versatility, as well as its extended safety features, make it an excellent choice for a wide range of voltage regulation needs.

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