S-1142B48I-E6T1U Integrated Circuits (ICs)

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The S-1142B48I-E6T1U voltage regulator is a linear, Positive Voltage Regulator which belongs to the PMIC (Power Management IC) family. This regulator is designed to provide a regulated output voltage that is lower than the supply voltage as it passes through 24 different adjusted voltage steps. The output voltage can also be set to be 12 and 24v in constant voltage or variable voltage output.

This voltage regulator is suitable for use in a wide range of applications including home appliances, audio/visual equipment, industrial automation, automotive, medical, solar energy and other applications that require reliable and stable voltage regulators. The S-1142B48I-E6T1U voltage regulator operates from a single voltage input of 7.5-48VDC, and can provide 2A (max) load current. It is also equipped with overvoltage protection, overcurrent protection, over temperature protection and under voltage protection.

In order to understand the working principle of this voltage regulator, it is important to understand the basic operation of a linear voltage regulator. A linear voltage regulator uses the voltage divider principle in order to regulate the output voltage. The voltage difference between the input voltage and the output voltage is determined by two resistors. These resistors create a ratio between the input and output voltages that results in the desired output voltage. The output voltage can be adjusted by changing the resistance of one of the resistors. The S-1142B48I-E6T1U voltage regulator takes this concept one step further by adding the ability to adjust the output voltage in a number of specific voltage steps, spanning 7.5 – 48VDC.

The S-1142B48I-E6T1U has a typical quiescent current of 5mA and a low drop voltage of 0.2V when operating at full ratings. It also has a wide operating temperature range of -40°C to 85°C and can operate in a wide range of ambient conditions. Furthermore, the regulator is equipped with an internal thermal shutdown mechanism which will shut down the output when the operating temperature is too high, protecting the system and the regulator.

The S-1142B48I-E6T1U voltage regulator is a reliable and flexible device which offers a wide range of output voltage options, making it suitable for use in a wide range of applications. By using the adjustable steps and protection features, it is also very easy to use in systems. It is capable of handling moderate current loads and is reliable in a wide range of environmental conditions, making it a perfect fit for industrial, automotive and consumer applications.

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