LP2980AIM5-4.7/NOPB

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IntroductionThe LP2980AIM5-4.7/NOPB is a low-dropout voltage regulator that provides a current output, low noise, and high accuracy. Designed to meet the demands of modern power systems, the LP2980AIM5-4.7/NOPB is a highly integrated, low-voltage, low-power, low-cost solution that is ideal for applications where space and cost are at a premium. It is fully compatible with a wide variety of systems, including cellular, IT, barcode and point-of-sale scanners, and gaming systems.

Application FieldThe LP2980AIM5-4.7/NOPB is suitable for a wide range of power supply, industrial use and automotive applications. It can be used in mobile and electronic systems that require a lowdropout voltage regulator. Additionally, it is suitable for use in instrumentation, networks, and communications equipment.

Features and BenefitsThe LP2980AIM5-4.7/NOPB offers a wide range of features and benefits. It features a low dropout voltage of 200 mV, an enable and disable control pin, an enable and disable control pin, an enable/disable control pin, and overtemperature protection. Additionally, it offers an adjustable output voltage from 1.5V to 37V, a maximum output current of 50mA, and an input voltage range from 4.5V to 32V. The device also has a current limiting function and short-circuit protection.

Working PrincipleThe LP2980AIM5-4.7/NOPB uses the linear integration of a low-dropout voltage regulator. It consists of a reference voltage source, an error amplifier, a current source, an output transistor, and an enable/disable control pin. The reference voltage source provides a fixed voltage value to the error amplifier, which then compares the reference voltage to an internal-voltage reference. The current source supplies a constant current to the output transistor, which then controls the output voltage. The enable/disable control pin turns the regulator on and off. When the regulator is on, the output voltage is determined by the current source, error amplifier and the reference voltage.

ConclusionThe LP2980AIM5-4.7/NOPB is a low-dropout voltage regulator that offers a wide range of features and benefits. It is suitable for a wide range of power supply, industrial use and automotive applications that require a low-dropout voltage regulator. It features a low dropout voltage of 200 mV, an enable and disable control pin, an enable/disable control pin, and an adjustable output voltage from 1.5V to 37V. Additionally, it offers an input voltage range from 4.5V to 32V, a maximum output current of 50 mA, and short-circuit protection. The LP2980AIM5-4.7/NOPB uses linear integration to provide a current output, low noise, and high accuracy.

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