S-1112B22PI-L6HTFU

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S-1112B22PI-L6HTFU Application Field and Working Principle

S-1112B22PI-L6HTFU is a general-purpose linear voltage regulator belonging to the PMIC (power management integrated circuit) voltage regulator family. It is mostly utilized in battery-powered applications and its main function is to maintain the regulated voltage within an acceptable range by means of controlling the input and output voltages. It is typically used for providing a regulated supply of electrical power to the microcontrollers, DSPs (digital signal processors) and other low-power devices.

The S-1112B22PI-L6HTFU linear voltage regulator can provide a regulated voltage output of up to 3.6V and has a standby power dissipation of 1mA. It can operate over a wide input voltage range of 9V to 27V and its output current can be up to 200mA. The operating temperature range of this voltage regulator is from -25°C to +85°C. In order to prevent thermal runaway, the regulator is designed with an over temperature protection feature. The device also comes with an over-voltage protection feature that helps protect the device from transient over-voltage conditions.

The S-1112B22PI-L6HTFU linear voltage regulator utilizes a linear regulator circuit to regulate the input voltage down to a desired level, thus providing a constant, regulated output voltage. The circuit includes a voltage regulator IC (integrated circuit) and a set of resistors and capacitors to filter out the noise and other electrical transients. The IC is responsible for controlling the output voltage based on the feedback loop it receives. The voltage regulator IC takes the input voltage and compares it to a reference voltage to identify any potential difference between the two and then adjusts the current flowing into the output voltage in order to maintain a constant output voltage.

The S-1112B22PI-L6HTFU linear voltage regulator is primarily used in battery-powered applications where the output voltage needs to be maintained within an acceptable range. Due to its wide input voltage range, it can be used for applications running on different power sources such as AC/DC power, Li-Ion batteries or solar panels. The regulator also offers additional protection features such as over temperature protection, output current protection and over-voltage protection, which helps in preventing any possible malfunction of the device.

The S-1112B22PI-L6HTFU linear voltage regulator is a reliable and cost-effective solution for providing regulated output voltages in the majority of battery-powered applications. Its wide input voltage range and various protection features give it the ability to power a range of circuits and provide a safe and reliable source of regulated voltage. Therefore, this voltage regulator is suitable for applications such as electronic toys, LED lighting, automotive electronics, medical equipment, consumer electronics, solar panels and many more.

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