L7805CV Datasheet, PDF

The L7805CV is a widely used linear voltage regulator IC that is part of the 78xx series of voltage regulators. Specifically, the L7805CV is designed to provide a stable and regulated +5V DC output voltage from an unregulated DC input source. Here are some key features and specifications of the L7805CV voltage regulator:

Output Voltage: The L7805CV is a fixed-voltage regulator, and it is designed to provide a constant output voltage of +5V DC. It does not have an adjustable output voltage like some other regulators in the series.

Input Voltage Range: The input voltage should be higher than the desired output voltage by a few volts. The L7805CV can typically handle input voltages in the range of around 7V to 25V, depending on the specific model and manufacturer.

Dropout Voltage: The dropout voltage of the L7805CV is relatively low, typically around 2V, which means it can still regulate the output voltage effectively even when the input voltage is only slightly higher than the desired output voltage.

Output Current: The L7805CV is available in different current rating versions, such as 100mA, 500mA, or 1A, depending on the specific model. The current rating defines the maximum current it can supply while maintaining regulation.

Package: The L7805CV is commonly available in a TO-220 package, which is a standard package type for linear voltage regulators and offers good thermal performance and ease of mounting to heatsinks for cooling.

Applications: The L7805CV is widely used in electronic circuits to provide a stable and regulated +5V power supply. It is commonly used to power microcontrollers, digital logic ICs, sensors, and other low-power components.

Protection Features: Some variants of the L7805CV include built-in protection features like thermal shutdown, overcurrent protection, and overvoltage protection.

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L7805CV Datasheet, PDF

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Brief Description of L7805CV

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