S-1142D30H-E6T2U

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Introduction

The S-1142D30H-E6T2U voltage regulator is a Linear PMIC (Power Management Integrated Circuit). It’s intended application is to regulate the voltage level on an integrated circuit that requires a constant voltage level. The S-1142D30H-E6T2U is a single-channel linear voltage regulator that is used in electronic equipment such as digital TVs, mobile devices, and computers. It consists of a high-efficiency linear regulator and a power switch.

Application Field

The S-1142D30H-E6T2U is ideally suited for applications which require efficient voltage regulation and low noise operation. It is well-suited for controlling LEDs, driving multiple loads, and powering applications with a regulated output. This can include digital TV circuits, mobile phones, tablets and laptops. The output voltage range from 1.5V to 15V makes the S-1142D30H-E6T2U an ideal device for a wide range of applications.

The S-1142D30H-E6T2U has high accuracy, with a ±1% line regulation and a ±0.5% load regulation. This accuracy ensures that the output voltage remains constant even under varying loads. Additionally, the device offers a fast transient response and low output noise, which contributes to its excellent performance. This makes it an ideal choice for a wide range of portable and embedded applications.

The S-1142D30H-E6T2U also features over current and over temperature protection. This ensures that the device is protected from damage due to reverse currents. Additionally, the device offers a wide input voltage range of 3V to 40V, which makes it ideal for a wide range of input sources. This makes the S-1142D30H-E6T2U ideally suited for a wide range of applications.

Working Principle

The S-1142D30H-E6T2U operates using a linear voltage regulator. In a linear voltage regulator, a variable resistor is used to control the incoming voltage. When the voltage exceeds a certain threshold, the variable resistor reduces the incoming voltage to the desired level. The variable resistor is typically used in conjunction with a transistor or a diode to control the output voltage. The resistor acts as an adjustable current limiter, enabling the device to regulate the output voltage.

The S-1142D30H-E6T2U also features a power switch, which is used to turn on or off the output. This switch is triggered by a control signal, which can be activated either electronically or manually. The output voltage is regulated by the voltage regulator, so that it remains constant even when the input voltage varies. This ensures that the output voltage is always maintained at the desired level.

The device is highly efficient, making it an ideal choice for applications which require low power consumption. The high efficiency allows the device to maintain a constant output even during high load conditions. The device also offers protection against over current and over temperature, which ensures that the device is protected from damage due to reverse currents.

Conclusion

In conclusion, the S-1142D30H-E6T2U is a Linear PMIC (Power Management Integrated Circuit). It is an ideal choice for applications which require efficient voltage regulation, high accuracy and low power consumption. The device is suitable for controlling LED’s, driving multiple loads, and powering applications with a regulated output. The S-1142D30H-E6T2U features over current and over temperature protection, ensuring the device is protected from damage due to reverse currents. The wide input voltage range and fast transient response of this device makes it an excellent choice for a wide range of portable and embedded applications.

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