S-1142C32H-E6T2U

What is S-1142C32H-E6T2U?

S-1142C32H-E6T2U is a type of voltage regulators within a broad range of linear regulators produced by Sanken Electric Co., Ltd. Specifically, it is an ultra-low quiescent current (QC) regulator with two positive outputs, two inductors, and an external diode. It is suitable for use as a high efficiency power supply in analog, digital and high-million-march circuits.

Applications of S-1142C32H-E6T2U

S-1142C32H-E6T2U can be used in various applications, especially for portable devices that require a small amount of current consumption. Its ultra-low QC is particularly beneficial for battery-powered applications such as portable medical devices, personal navigation devices, and slim mobile phones. Its small size also makes it a good fit for ultra-compact designs like notebook PCs, mobile phones and cameras.

Furthermore, it can be used in high precision DC/DC systems and AC/DC adapters due to its high output accuracy and high ripple rejection. Other applications include high-end audio equipment and automotive electronic systems.

Working Principle of S-1142C32H-E6T2U

S-1142C32H-E6T2U is a type of linear regulator, which works through the principle of controlling a current flow through a resistor. It takes an input voltage (also known as the main voltage) and regulates it to an output voltage. This is achieved by varying the resistance in the device, which allows it to control the current, and hence the output voltage, to a specified value.

The S-1142C32H-E6T2U has an internal switched resistor, and the output voltage is regulated by adjusting the duty cycle of this resistor. When the duty cycle of the switched resistor is adjusted, the current through the resistor is also controlled, resulting in a stable and accurate output voltage.

In addition, S-1142C32H-E6T2U has two inductors which are used for controlling the ripple current and for protecting the device in case of an overload. It also contains an external diode which helps in providing low voltage drop and ensures high efficiency.

Conclusion

S-1142C32H-E6T2U is an ultra-low QC linear regulator from Sanken Electric Co., Ltd. It is suitable for use in various applications, most notably battery-powered applications such as portable medical devices, personal navigation devices, and slim mobile phones. It works through the principle of controlling a current flow through a resistor and it has two inductors and an external diode for controlling the ripple current and for providing low voltage drop and high efficiency.