L78LR05D-FA-E

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The L78LR05D-FA-E is a linear voltage regulator with low dropout and high current capacities. It was designed to provide a stable and reliable power supply to a wide range of applications. This voltage regulator has an adjustable output voltage range of 1.2 V to 15 V and a maximum current rating of 200 mA. It is designed to operate with a minimum of input voltage differential with low quiescent current, making it suitable for battery powered applications.

The L78LR05D-FA-E is a three terminal regulator with an input voltage range of up to 30 V. It has a wide operating temperature range from -40 °C to 125 °C and comes in a surface mount package. The device is protected against short circuit, overload and overvoltage conditions. It is also equipped with built in thermal protection for over temperature conditions and includes a low power shutdown mode for power saving.

The L78LR05D-FA-E operates on a standard two-stage regulator circuit that utilizes a voltage reference, an error amplifier and a P-Channel MOSFET operating as a pass element. When the output voltage is low, the voltage reference determines the voltage of the pass element. When the output voltage is high, the voltage reference is bypassed and the error amplifier is in control. The output voltage is then adjusted by varying the gain of the error amplifier.

The L78LR05D-FA-E is ideal for non-isolated DC/DC converter systems that requires stable, reliable and low output voltage. It can be used in automotive applications, sensing and communications equipment, as well as general industrial applications. As a low dropout voltage regulator, it is suitable for applications where the input voltage is close to the output voltage and it delivers high current in a small form factor.

The L78LR05D-FA-E is a low dropout voltage regulator with wide input voltage range and high current capabilities. It is ideal for a wide range of applications, including automotive, sensing and communications, and industrial. Its standard two-stage regulator circuit provides a reliable, stable and low output voltage, while its built-in thermal protection and low-power shutdown mode makes it an excellent choice for low power, battery powered applications.

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