SG7812AK-DESC

The SG7812AK-DESC is a linear voltage regulator designed and manufactured by SEMITECH. This regulator features several important features designed to keep the user\'s circuits safe and secure. The SG7812AK-DESC has short-circuit protection, over-voltage protection, and reverse polarity protection. It also includes an over-voltage cutout circuit and an adjustable current limit for precise control of the output voltage.

The SG7812AK-DESC is designed to be used as the main power supply for a variety of devices. It has a wide input voltage range, so it can accept a range of AC input voltages and convert them to the required DC output voltage. This makes the SG7812AK-DESC a suitable choice for many applications. It is also relatively easy to use and can be quickly connected to the target device.

The SG7812AK-DESC outputs a fixed output voltage, which makes it suitable for many applications. The output voltage can be selected from a range of 0 to 20 volts, allowing for a wide range of desired DC voltage outputs. The output current is limited to 0.3A, making it suitable for low power applications.

The SG7812AK-DESC is also designed to be highly stable and reliable. The voltage regulator utilizes a low-dropout design, which ensures that the output voltage remains within a tight tolerance even with variations in input voltage. This helps to ensure that the voltage delivered to the device is consistent and reliable. The SG7812AK-DESC also features a low-temperature coefficient, helping to keep the output voltage constant even in changing temperature conditions.

The SG7812AK-DESC is used to convert an AC input voltage to a DC output voltage. The AC input voltage is applied to the input terminals of the regulator, and the output voltage is adjusted with a knob on the front panel. The SG7812AK-DESC also includes a safety circuit that monitors the input voltage for over-voltage and reverse polarity. If the voltage exceeds the pre-set limit or is reversed, the circuit will shut down, protecting both the regulator and the connected device.

The SG7812AK-DESC is a versatile and reliable linear voltage regulator. Its short-circuit, over-voltage, over-current, and reverse polarity protection make it a suitable choice for many applications. Its wide input voltage range, low-temperature coefficient, and low-dropout design make it a reliable power supply for a variety of devices. With these features, the SG7812AK-DESC is an ideal choice for applications that require consistent and reliable power.