ISL78302ARBFZ-T

Current - Output:	300mA, 300mA
Base Part Number:	ISL78302
Supplier Device Package:	10-DFN (3x3)
Package / Case:	10-VFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 105°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable, Power On Reset
PSRR:	64dB ~ 38dB (1kHz ~ 100kHz), -
Current - Supply (Max):	55µA
Current - Quiescent (Iq):	36µA
Series:	Automotive, AEC-Q100
Voltage Dropout (Max):	-, 0.3V @ 300mA (Typ)
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.5V, 2.5V
Voltage - Input (Max):	6.5V
Number of Regulators:	2
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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ISL78302ARBFZ-T is a Linear voltage regulator. Linear voltage regulators are used to maintain a relatively constant voltage level at their output terminal. It works by controlling the output terminal’s voltage in response to a change in the input voltage. This is done by either adding or subtracting a small amount of current from the output terminal to compensate for the increase or decrease in the input voltage.ISL78302ARBFZ-T can provide a stable output voltage while accepting an input voltage that can vary from 1.71V up to 5.5V range. It is specially designed to supply a highly stable 3.3V output voltage within a wide range of input voltages thereby complying with the most stringent power management requirements. The device can deliver up to 500mA of output current with a maximum dropout voltage of only 250mV.The device provides protection against over-temperature and over-current conditions denoted by an appropriate flag which detects and flags these conditions. The device is also designed to provide stability at light load conditions with a minimum voltage drops at light load conditions. The device ensures stability even under wide load variations with the load line compensation feature to prevent the oscillations.Moreover, the device has many features suitable for a range of applications, including automotive, medical and industrial. It is also suitable for a variety of applications including power supplying microprocessors, DSPs, FPGAs and other integrated circuits in computers, servers, email servers etc. It is also suitable for prolonging the battery life of mobile phones, GPS systems, cameras and other portable electronics. Due to its high precision and low noise, ISL78302ARBFZ-T is especially suitable for applications which require the highest engineered performance. The device is available in a number of different packages, including TSSOP-14, enabling flexible implementation in a variety of system designs. Eventually, ISL78302ARBFZ-T is an ideal device for stringent voltage regulation purposes. It delivers a reliable output voltage over temperature and line variations with a high level of precision. The device provides robust protection features and a variety of packaging options to support any established or emerging application. ISL78302ARBFZ-T is a Linear voltage regulator. Linear voltage regulators are used to maintain a relatively constant voltage level at their output terminal. It works by controlling the output terminal’s voltage in response to a change in the input voltage. This is done by either adding or subtracting a small amount of current from the output terminal to compensate for the increase or decrease in the input voltage. ISL78302ARBFZ-T can provide a stable output voltage while accepting an input voltage that can vary from 1.71V up to 5.5V range. It is specially designed to supply a highly stable 3.3V output voltage within a wide range of input voltages thereby complying with the most stringent power management requirements. The device can deliver up to 500mA of output current with a maximum dropout voltage of only 250mV. The device provides protection against over-temperature and over-current conditions denoted by an appropriate flag which detects and flags these conditions. The device is also designed to provide stability at light load conditions with a minimum voltage drops at light load conditions. The device ensures stability even under wide load variations with the load line compensation feature to prevent the oscillations. Moreover, the device has many features suitable for a range of applications, including automotive, medical and industrial. It is also suitable for a variety of applications including power supplying microprocessors, DSPs, FPGAs and other integrated circuits in computers, servers, email servers etc. It is also suitable for prolonging the battery life of mobile phones, GPS systems, cameras and other portable electronics. Due to its high precision and low noise, ISL78302ARBFZ-T is especially suitable for applications which require the highest engineered performance. The device is available in a number of different packages, including TSSOP-14, enabling flexible implementation in a variety of system designs. ISL78302ARBFZ-T implements various defensive features, such as a wide input voltage range of 4.75V to 42V and an output voltage range of 2.5V to 5.5V. Overvoltage and over-current protection, short-circuit protection, thermal shutdown, current self-limiting and reverse current protection are also designed into the device.The device also utilizes a precision, on-chip reference voltage to achieve a relatively high accuracy. The device also provides a robust diagnostic feature with low current consumption, allowing it to diagnose any short-circuit faults. This device is designed to maintain a steady output voltage with a low output noise and a fast response time.Additionally the device utilizes the current limit feature to maintain the required stability for a wide range of loads, therefore helping the user maintain the required current stability in all load conditions. Eventually, ISL78302ARBFZ-T is an ideal device for stringent voltage regulation purposes. It delivers a reliable output voltage over temperature and line variations with a high level of precision. The device provides robust protection features and a variety of packaging options to support any established or emerging application.

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