SG7812AT-883B

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The SG7812AT-883B linear voltage regulator is a device designed to provide a regulated output voltage in direct current (DC) applications. It is an adjustable positive voltage regulator with an output voltage range of 1.24 V to 37 V, and is typically used in applications where a wide range of output voltage variations are required. The SG7812AT-883B is a popular choice for powering multiple devices or components in power supply applications, and is used in a wide range of applications, such as lighting, industrial control panels, switching power supplies and automotive systems.

The SG7812AT-883B is a three-terminal linear voltage regulator, meaning it can regulate an uncontrolled voltage as an output voltage with a controlled voltage of an adjustable nature. The device provides a constant output voltage from an input voltage over a wide temperature range. It is used to power integrated circuits and other electronic components by regulating their operating voltage. The SG7812AT-883B is a three-terminal regulator that includes a voltage reference, an error amplifier, and a pass element. The device features an adjustable output voltage range of 1.24 V up to 37 V. The voltage reference provides a reference voltage to the error amplifier which serves as the proportional gain of the regulator. The error amplifier compares the reference voltage with the feedback voltage, and then adjusts the pass element according to the error voltage.

The SG7812AT-883B is designed to be easily integrated into power management ICs, and provides several features needed in many power systems. The device is capable of regulating output voltage over a wide range of input and output voltages, and can accurately regulate output current with extremely low operating temperature. The device is designed with low-dropout (LDO) technology, meaning that it can provide a regulated output voltage even when the input voltage is very close to the output voltage. This makes the SG7812AT-883B suitable for powering devices that require a varying input voltage, such as some automotive systems. Additionally, the device features short-circuit protection and thermal overload protection, which can help protect the regulator from damage due to unexpected power surges or overloads.

The SG7812AT-883B is a versatile and reliable device for providing a regulated voltage in a wide range of applications. The device is a cost-effective solution to providing a high quality and stable power supply, and its wide output voltage range and low input voltage makes it an ideal choice for many power management applications. Additionally, the device’s robust thermal and short-circuit protection, as well as its wide temperature range, make it an excellent choice for applications where reliability and protection are important.

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