S-1170B28UC-OTNTFG

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PMIC (Power Management Integrated Circuit) is a widely used chip for providing power to the circuits and avoiding sudden voltage changes. Voltage Regulation is one crucial component of PMICs - it utilizes linear voltage regulators of varying types, such as the S-1170B28UC-OTNTFG. This chip is used for providing constant, low and accurate output voltage so as to provide protection from sudden power fluctuations and safeguard the circuits against over voltage and over loading on one side, and under voltage on the other.

The S-1170B28UC-OTNTFG is a Voltage Regulator or Switch Mode Power Supply (SMPS) IC that operates in linear-mode. It is a positive voltage regulator with an output voltage range of 2.5 to 32V and an input voltage range of 2.7- 40V. The IC has a maximum current handling capacity of 500mA, and operates between ambient temperatures of -40℃ to 125℃. It comes in the 3-pin TO-220 package and can be used with either single or dual output configurations.

The application fields of the S-1170B28UC-OTNTFG Voltage Regulator range from analog and digital circuits, to telecommunication equipment and computer peripherals. It is also used for powering micro controllers and radio frequency Driver Stage applications. The chip is particularly well suited for use with transformers and battery operated circuits, as it has current stability of up to 500mA, enabling it to handle peak or transient loads without compromizing voltage stability.

The S-1170B28UC-OTNTFG Linear Voltage Regulator works on the principle of identifying the minimum voltage supply required for a certain current level. It features a voltage reference which adjusts itself under high or low temperatures and provides a constant output. It also comes with an over-current protection as well as short circuit protection in case of a short circuit

The S-1170B28UC-OTNTFG provides advanced protection functions such as temperature protection, overload protection and short circuit protection. It also has a Light Load Current Regulation feature which ensures output current remains constant even if the load requirement changes. The over current protection circuit limits the output to fixed voltage when the load current reaches a certain threshold value. The thermal protection circuit cuts off the output voltage when the input temperature rises above a certain level.

As the S-1170B28UC-OTNTFG Voltage Regulator is a linear regulator, the power it consumes is relatively low. Its high power efficiency, excellent electrical stability and low power consumption make it an ideal choice for applications that require precise output voltage regulation over a wide range of conditions. Additionally, its wide input voltage range and low stand-by current draw make it compatible with a variety of different applications.

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