LP2987IM-5.0

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The LP2987IM-5.0 is a versatile voltage regulator component for designers requiring a linear solution for their power management needs. This component includes a power supply supervisor, thermal shutdown, and over voltage protection, making it a great choice for designers who want to ensure the highest reliability in their products.

The LP2987IM-5.0 is a linear regulator with a current limit of 5A, a selection of output voltage ranging from 1.2V to 5.0V, and an input voltage range of 3V to 18V. It has high-efficiency, a low-dropout voltage, and low-noise performance. It is designed to provide high operational stability and good transient performance over a wide range of environmental conditions.

The core of the LP2987IM-5.0 is its voltage regulator circuit, which is designed to reduce power loss and improve system efficiency. The voltage regulator circuit utilizes the voltage divider-based feedback control mechanism. A feedback loop is established between a reference voltage source and the output of the regulator, where the output voltage is adjusted to maintain a constant output voltage with changes in load or line conditions.

In order to protect the system from over-current and over-voltage conditions, the LP2987IM-5.0 has three protection features. The first one is an over-current protection. This feature limits the current dissipated by the regulator to a certain limit, which is determined by the values programmed into the device. The second one is an over-voltage protection. This feature will automatically shut down the output if the output voltage exceeds the pre-set maximum. The final protection feature is a thermal shutdown. This feature will protect the device from thermal runaway by shutting down the output in response to excessive power dissipation.

The LP2987IM-5.0 is a versatile voltage regulator and can be used in a variety of power management applications. It can be used in automotive, industrial and consumer electronics applications. It is also suitable for applications requiring high efficiency and low noise power supplies, such as portable electronic devices.

In summary, the LP2987IM-5.0 is a feature-rich multi-purpose voltage regulator component with an impressive 5A current limit, and a wide input voltage range. It has several protection features that ensure system reliability and safety. With its high-efficiency, low-noise performance, and good transient performance, this component is a great choice for designers who need a reliable and cost-effective power management solution.

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