S-1172B20-U5T1G

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Linear voltage regulators are relatively simple in terms of design and application. The S-1172B20-U5T1G Linear Voltage Regulator is a good representation of a traditional, off-the-shelf linear voltage regulator. This Regulator is typically used for low-noise, single-output regulation and is perfect for use in applications that require high efficiency, low ripple, and good voltage accuracy.

The S-1172B20-U5T1G Linear Voltage Regulator is designed to convert a higher dc voltage value to a lower one with a current limit, to protect the output. The device can handle up to 20 Volts input and provides 4.75-20 Volts output, with high efficiency and a maximum output of 1.5 Amps. The device also offers a good transient response, allowing for fast load changes without compromising the accuracy of the output voltage.

The S-1172B20-U5T1G Regulator can be configured to use either fixed or adjustable output voltages. The device can be configured for either positive or negative outputs, and the trimmed voltage range can be extended to provide a greater flexibility when incorporating the Regulator in a given application. One of the key features of the Regulator is its low quiescent current, allowing for very low power dissipation even at the highest output currents.

In terms of applications, the S-1172B20-U5T1G Regulator is suitable for use with a variety of products and equipment. From automotive to industrial applications, the Regulator has proven to be a reliable and powerful solution. The device has been used in conjunction with embedded systems, computer systems, PLCs, instrumentation, telecom equipment, and other power sensitive applications. The Regulator is also suitable for use in a variety of data communications, security and surveillance systems, and even gaming consoles.

The Regulator is able to provide stable output voltage values at currents up to 1.5 Amps and can withstand environmental transients from -40˚C to 85˚C. Furthermore, the device is also able to work at high frequencies, providing excellent power load regulation on the primary side of power supply systems. The versatility of this device makes it an excellent choice for use in a variety of applications.

In terms of working principles, the S-1172B20-U5T1G is a linear voltage regulator and operates using the principle of adjustable voltage reference. This voltage reference is determined using an external resistor divider chain and a feedback loop, which adjusts the output voltage with respect to the reference voltage. The reference voltage is adjusted so that the output voltage will match the reference voltage. The output voltage is then regulated by the feedback loop, which ensures that the output voltage remains as stable as possible.

The design of the Regulator includes adjustable fault-protection circuitry and transient-suppression capability. The adjustable fault-protection exceeds the current-limit and thermal shutdown protection-levels of most other regulators, providing for protection against excessive output currents and over-temperature conditions. The transient suppression capability helps the Regulator maintain stable output power under external transients, ensuring that the operation of the system is not interrupted by external transients.

The S-1172B20-U5T1G Linear Voltage Regulator is an efficient and reliable solution for low-power single-output applications. Its adjustable voltage reference and adjustable fault-protection circuits make it a great choice for a variety of applications, including embedded systems, PLCs, instrumentation, telecom equipment, and data communications, providing a stable and reliable output voltage.

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