S-13D1B2818-A6T2U3

Introduction

The S-13D1B2818-A6T2U3 is a linear voltage regulator capable of adjusting the voltage of an input voltage to an output voltage within a predetermined range. This type of voltage regulator is used in a variety of applications, as well as for integrated circuits (ICs). It is commonly used to provide a steady, accurate voltage for signals in order to provide power to multiple components in a circuit.

Overview of S-13D1B2818-A6T2U3

The S-13D1B2818-A6T2U3 is a monolithic three-terminal adjustable voltage regulator that can provide an output voltage between 1.5 V and 28 V as regulated. This device is characterized in terms of dropout voltage, on-resistance, and output current capacity. The S-13D1B2818-A6T2U3 is available in a TO-220 package and operates over a temperature range of -55 °C to +150 °C. The maximum input and output differential voltages are 30 V and 28.75 V, respectively. The maximum input and output offset voltages are 0.7 V and 1.4 V, respectively. The device has a maximum input voltage of 35 V and a maximum output current of 3.75 A. The maximum power dissipation is 8.75 W. The S-13D1B2818-A6T2U3 offers several protection features, such as short-circuit protection and thermal protection. The device is equipped with a thermal shutoff that prevents it from overheating. In addition, the device has internal current limiting and input SOA (Safe Operating Area) protection.The device\'s output is regulated with a 0.01%/V load regulation. The device has a low dropout voltage of 0.35 V.

Application

The S-13D1B2818-A6T2U3 is commonly used in a variety of applications such as mobile wall adapters, automotive electronics, general IC power supplies, industrial systems, notebook computers, personal digital assistants (PDAs), server platforms, and consumer electronics. The S-13D1B2818-A6T2U3 is often used to power ICs, as it provides a steady, accurate voltage for signals in a circuit. It can be used to regulate multiple outputs of varying voltages and currents, making it an ideal choice for complex circuits. It is also commonly used in voltage monitoring and sequencing, where precise voltage levels are necessary.This voltage regulator is also popular for its low dropout voltage and high output current capacity. The device offers short-circuit protection and thermal protection, making it a reliable and safe choice for most applications.

Working Principle

The S-13D1B2818-A6T2U3 is a linear voltage regulator, which means it is based on a simple voltage divider principle. In this device, a resistor divider network is connected between the input and output terminal, creating a proportional voltage drop. The resistors of the divider network can be modified to adjust the output voltage.The voltage regulator monitors the output voltage and compares it to the required output voltage. If the output voltage is too high, the voltage regulator increases the resistance of the divider network, reducing the output voltage. Alternatively, if the output voltage is too low, the voltage regulator reduces the resistance of the divider network, increasing the output voltage. By doing so, the output voltage is kept within the predetermined range.

Conclusion

The S-13D1B2818-A6T2U3 is a linear voltage regulator that is used in a variety of applications, such as mobile wall adapters, automotive electronics, general IC power supplies, industrial systems, notebook computers, PDAs, server platforms, and consumer electronics. This device is capable of adjusting the voltage of an input voltage to an output voltage within a predetermined range, using a resistor divider network. The device offers several protection features, as well as a low dropout voltage and high output current rating.

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