L78MS05JSMP-AN-DLM-E

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The L78MS05JSMP-AN-DLM-E is a voltage regulator of the PMIC – Linear Voltage Regulators family. It is usually used for power management and voltage stabilization related tasks due to its highly reliable features. This particular model features a small SOT-223 package and low power consumption, which adds to its practicality.

The device is a positive linear regulator in which the output voltage is regulated in proportion to a reference voltage applied to the reference input. The input voltage to the regulator should be at least 1.5 V above the output in order to have adequate voltage headroom. The reference voltage is selective and could be preset with external resistors. The output current should be limited to a certain figure and the actual figure should be within the range specified in the corresponding datasheet. Across-the-board protection is offered against overload and short circuit.

Overall, the L78MS05JSMP-AN-DLM-E model is particularly suited for applications such as precision regulators, on-card regulators or power-supply voltage supervisors, thanks to its working architecture. In addition, it can be utilized as a manual reset too, or as a part of a battery protection circuit. It may also be used for computer systems, as well as a part in other circuitry such as industrial control systems. Ultimately, it is compact, robust, efficient and reliable, offering several features that make it a desirable component for electronic devices.

The L78MS05JSMP-AN-DLM-E\'s working principle is based on a resistor string, mounted between the input and output of the device. A voltage-divider network with the resistors is used to create a reference voltage at the reference input of the device. The voltage-divider network also establishes a current path in series with the output of the device. When the output voltage is within the predetermined range, the current path is regulated so that the divider maintains a predetermined voltage at the reference input. When the output voltage is outside the predetermined range, however, the current path in the divider is switched off and the output voltage is adjusted accordingly.

The L78MS05JSMP-AN-DLM-E is an extremely versatile component and is ideal for a variety of applications, from power Supply Stabilization to Battery Charging and Voltage Control. Because of its low power consumption, it can be utilized in applications that demand long term reliability, such as embedded controls and DSPs.

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