S-1142A50I-E6T1U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The S-1142A50I-E6T1U is a type of linear voltage regulator that is part of the PMIC (Power Management IC) family. It provides a stable regulated output voltage from an unregulated AC or DC input voltage, and is often used in powering precision circuitry and microprocessors, where a reliable voltage is of top priority. The S-1142A50I-E6T1U’s key features include a low dropout (LDO) voltage of 2.4 to 2.6V, with a 1.2 to 1.5V output range, as well as a high PSRR and transient thermal protection. This component also has an adjustable current limit and low quiescent current of only 1uA.

The key components in an S-1142A50I-E6T1U circuit are the regulator, a control element and an output capacitor. The regulator is the main component and its job is to convert the high AC or DC input voltage into a stable, low voltage output. It is typically made up of a transistor, several resistors and a zener diode. The control element acts as an interface between the regulator and the output, ensuring that the output voltage remains constant and that changes in the input voltage result in an appropriate change in the output voltage. The output capacitor stabilizes the output voltage, filtering out any noise on the input voltage.

The most common application of the S-1142A50I-E6T1U is in precision circuitry and microprocessors. It is designed to provide the exact output voltage needed for these components with minimal power consumption. The low dropout voltage of the S-1142A50I-E6T1U enables it to produce a steady output voltage, even when the input voltage is unstable. The high PSRR ensures that the output voltage remains unaffected by any noise on the input voltage, while the low quiescent current ensures that the power consumption remains at a minimum. Finally, the adjustable current limit ensures that the output voltage stays within the specified limits, guaranteeing maximum accuracy and reliability.

In conclusion, the S-1142A50I-E6T1U is a reliable and efficient linear voltage regulator. It is ideally suited to applications where a stable output voltage is essential, such as precision circuitry and microprocessors. It has a low dropout voltage, high PSRR, adjustable current limit and a low quiescent current, meaning that it will perform reliably and efficiently in a variety of conditions. With its many great features, it is no wonder that this component is a mainstay of modern power management.

The specific data is subject to PDF, and the above content is for reference