S-817B20AY-B-G

The S-817B20AY-B-G is a linear voltage regulator from the PMIC (Power Management IC) category. It is suitable for various applications such as automotive, telecommunication, networking and industrial equipment and can be used for eliminating noise, stabilizing the supply voltage, improving energy efficiency and control of power consumption.

This voltage regulator has a variety of features, such as over-current protection, over-temperature protection, and over-voltage protection. It also has an adjustable output voltage range of 1.5 V to 22 V, making it ideal for applications that require high precision regulation. The regulator has a maximum input voltage of 42 V and an output current of 2 A.

The working principle of the S-817B20AY-B-G voltage regulator is based on a three-terminal regulator, known as the voltage reference. The voltage reference is a comparator that compares the output voltage to a predetermined reference voltage and adjusts the output voltage to the reference voltage accordingly. This voltage reference is constantly adjusted by the regulator to maintain a certain output voltage. This process is known as feedback regulation. Depending on the application, the regulator can be set to a fixed, variable or adjustable output voltage.

The S-817B20AY-B-G voltage regulator is used in applications such as automobile electronics, communications equipment, industrial equipment, and power supplies. Its adjustable output voltage range makes it ideal for use in systems with variable supply voltage requirements, such as battery-powered systems. In addition, its fast response time, low thermal resistance and adjustable current limit are also useful for telecommunications equipment and power supplies. It can also be used in automotive electronics and industrial applications that require precise voltage regulation.
In summary, the S-817B20AY-B-G is a linear voltage regulator from the PMIC (Power Management IC) category, which is suitable for various applications and can be used for eliminating noise, stabilizing the supply voltage, improving energy efficiency and control of power consumption. It has a variety of features, such as over-current protection, over-temperature protection, and over-voltage protection. Its adjustable output voltage range of 1.5 V to 22 V makes it ideal for applications that require high precision regulation. This regulator is mainly used in automobile electronics, communications equipment, industrial equipment, and power supplies.