S-1172B38-U5T1U

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The S-1172B38-U5T1U is a low-dropout, positive voltage regulator specifically designed for microprocessor-based systems. It offers excellent performance for applications requiring low current output up to 0.6A. The S-1172B38-U5T1U is a linear regulator, which means it consists of an input voltage, an output voltage, and two resistors to regulate the output voltage. It is also capable of providing very low quiescent current (QC) operation and high ripple rejection.

The S-1172B38-U5T1U is designed to be used in small computers, peripherals, instruments, and other microprocessor-based systems. It is available in a small SOT-23 package, which makes it ideal for applications that need to save space. The S-1172B38-U5T1U offers excellent load and line regulation, making it ideal for powering microcontrollers and other processor-based systems. It has a wide input range of 4.5-20V and a fixed output voltage of 5V. It also offers low dropout voltage, ensuring that the presented voltage is maintained even if the input varies. In addition, the S-1172B38-U5T1U has a low quiescent current of only 0.6mA, making it suitable for battery-powered devices. Furthermore, it has a high level of ripple rejection of over 85dB at 1kHz.

The S-1172B38-U5T1U is a very efficient voltage regulator which works by comparing the output voltage to a fixed reference voltage. The voltage regulation is achieved by monitoring the output voltage and controlling the current through an internal series pass element, typically a transistor. This transistor acts as a resistor that allows or regulates the amount of current passing through, depending on the input voltage. Thus, the output voltage is maintained even if the input voltage varies. In addition to its excellent performance, it has a wide operating temperature range of -40C to +85C and is also capable of withstand transient shocks up to a maximum of 90% of load current.

The S-1172B38-U5T1U is a very versatile linear regulator due to its high performance and wide range of applications. It is ideal for a variety of microprocessor-based systems, such as instrumentation, portable instruments, and other computers. Its wide input range, low quiescent current, and excellent ripple rejection make it ideal for powering microcontrollers and other processor-based systems. It has a wide operating temperature range, which ensures reliable operation even in extreme temperatures. In addition, it also has a high level of transient shock tolerance, making it suitable for use in harsh mobile and industrial applications.

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