S-13R1G20-A4T2U3

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The S-13R1G20-A4T2U3 is a compact, three-terminal, linear voltage regulator device designed to provide reliable power to a wide variety of consumer and industrial applications. The device has a wide range of output voltages, from 1.2V to 3.2V and can provide up to excellent 500mA of output current. It is easy to use, low-dropout features make it suitable for providing any level of power up to the given voltage.

Application Field

S-13R1G20-A4T2U3 is used for various applications like powering for medium range processors, FPGA, digital signal processors, support with medium range memory supply, and can operate as a bridge between voltage sources/levels. It has wide range of applications like Industrial automation, consumer electronics, home appliances, motor or motor drive, cell phones, PCs, and other medium voltage range systems.

Working Principle

The S-13R1G20-A4T2U3 is a linear voltage regulator. It works by controlling the current going into the output terminal so that it can reach the programmed output voltage. By regulating a current, it will automatically maintain the output voltage even with changes in the load current. The regulator works by taking in an input voltage, usually higher than the output voltage, across the two terminals. The regulator monitors the voltage difference between the input and output terminals. If the output voltage is more than what was set, the regulator reduces the current flow. If the output voltage is lower than the set voltage, it increases the current flow. The linear regulator also has a built in safety feature that shuts off the power output if the input voltage is higher than the output voltage. This helps protect the voltage regulator from stability problems.

The S-13R1G20-A4T2U3 is also built with a current-limiting feature. This helps protect both the regulator and load against too much current being allowed to pass through. When its input voltage exceeds the output voltage by too much, the current-limiting feature will reduce the current flow in order to protect the regulator and load. In addition, the device is built with over-temperature protection, which will shut off the output if the temperature on the chip gets too high.

Advantages

The S-13R1G20-A4T2U3 has many advantages to make it suitable for various applications. Firstly, it is fast with a fast transient response for faster transient recovery. Secondly, it also has low dropout voltage, able to deliver current at lower voltages and is more efficient. Thirdly, it has output voltage accuracy, therefore, it will maintain a steady output voltage regardless of variable load conditions. Finally, it has a high ripple rejection ratio, which helps reduce noise and distortion.

In addition to the main advantages, the S-13R1G20-A4T2U3 also has several other important features to make it suitable for various applications. It has short circuit protection and thermal shutdown protection which will shut down the power output during an overload condition. It also features soft start, which helps reduce the inrush current and maintains more stable operation. Finally, it has excellent load regulation for more consistent output.

Conclusion

In conclusion, the S-13R1G20-A4T2U3 is an excellent and compact three-terminal linear voltage regulator suitable for various applications. Its wide range of output voltage and ample output current makes it ideal for medium voltage range systems. It also has fast transient response, low dropout voltage, output voltage accuracy, high ripple rejection ratio and other features to make it suitable and reliable in many applications. This makes the S-13R1G20-A4T2U3 an attractive option for power solutions.

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