S-1172B15-E6T1G

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Introduction to S-1172B15-E6T1G

The S-1172B15-E6T1G is an integrated linear voltage regulator that delivers high precision and low noise performance. It is designed to regulate and provide stable output voltage with minimal noise under a wide range of supply voltage. With several features designed to optimize its functionality and performance, the S-1172B15-E6T1G is suitable for a wide variety of applications.

Applications

The S-1172B15-E6T1G linear voltage regulator is well suited for use in applications where low noise, high precision, and a wide supply voltage range are required. It can be used in communications, audio/video, and computer/processor applications, among others. It is also suitable for powering a variety of circuits, such as RF transceivers, analog to digital converters, and embedded processors. The linear regulator\'s low output noise ensures that it is capable of providing stable, clean power to sensitive analog circuits and components.

Features

The S-1172B15-E6T1G linear voltage regulator offers a wide range of features designed to optimize its performance. It utilizes a dual stage design to provide high precision regulation and very low output noise, and its compensation pin allows for the addition of an external compensation capacitor for further noise reduction. The regulator is equipped with several protection features, including thermal shutdown, current limit, and output overvoltage protection. It also features a wide supply voltage range of 7V to 25V, an input voltage transient protection, and adjustable voltage from 7V to 15V. The S-1172B15-E6T1G is compliant with the RoHS directive, making it suitable for use in green products.

Working Principle

The S-1172B15-E6T1G linear voltage regulator utilizes a dual stage design to ensure high precision and low noise performance. The two stages work in a series configuration to deliver the desired output voltage. The first stage of the regulator is a series pass transistor, which is used to regulate the voltage to the desired output voltage. The second stage is a voltage reference, which is set by the external compensation pin and provides the required feedback signal to maintain the desired output voltage. The reference voltage signal is then compared to the feedback signal, and the difference between the two is fed back into the pass transistor to adjust its output voltage accordingly.

Benefits

The S-1172B15-E6T1G offers numerous advantages:

• High precision regulation for sensitive circuits and components
• Dual stage design for optimal noise performance
• External compensation pin for further noise reduction
• Multiple protection features
• Wide supply and output voltage range
• Compliant with the RoHS directive

Conclusion

The S-1172B15-E6T1G is a high precision, low noise linear voltage regulator suitable for a variety of applications. Its dual stage design ensures optimal noise performance, and its compensation pin allows for the addition of an external compensation capacitor for further noise reduction. The regulator also features a wide range of protection features, including thermal shutdown, current limit, and output overvoltage protection. It is compliant with the RoHS directive and can be used in green products. Its wide range of features and benefits make the S-1172B15-E6T1G an ideal choice for applications requiring low noise and high precision.

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