SG117AK

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SG117AK is a member of linear voltage regulators in the power management integrated circuit (PMIC) family. It has a wide variety of usage in electronic device development and assembly.

Applications

SG117AK linear voltage regulator has many uses, from input-biased to regulated wide regulation load current applications. It is a low-dropout, cost-effective and low-power linear regulator solution for use in industrial environments and other applications requiring efficient power consumption.

First, SG117AK can be used for general power supplies, such as power supply units (PSUs) and power supplies used in computer systems, telecommunication and medical equipment. In these applications, the regulator provides a stable and reliable output voltage, as well as a low total power loss, making it an ideal choice when minimizing cost is also a factor.

Second, SG117AK can be used in industrial automation processes, such as those involving industrial robots, CNC machines and production line automation processes. It can provide a constant and stable output voltage, no matter the input voltage variations, thus improving the performance and accuracy of these processes.

Third, SG117AK can be used in power distribution systems, such as those used in telecom and datacom networks. Here, it provides a source of regulated power for a wide range of devices, making it an ideal choice when keeping system costs low is also important.

Working Principle

SG117AK voltage regulator works by controlling the current flow from the input to the output. It does this by sensing the incoming voltage, then actively decreasing it to the desired level. It does this by using its own internal components, such as transistors and voltage diffusions, to control the current flow. Once the current reaches the desired level, the voltages at the input and output monitored and adjusted, as necessary, until a stable voltage is realized.

The SG117AK voltage regulator is capable of delivering up to 500mA of output current. It also offers a wide operating temperature range, making it suitable for use in industrial and other extreme operating environments. In addition, it is constructed using high-reliability ceramic capacitors and electrolytic capacitors, making it resistant to shock and vibration.

The SG117AK voltage regulator also features 4-wire adjustable voltage regulation, allowing it to maintain tight load regulation over various load conditions. It is also designed to handle short-duration load transients, making it suitable for applications requiring dynamic load conditions.

Conclusion

SG117AK linear voltage regulator is a low-dropout, cost-effective and low-power solution for industrial and other extreme operating environments. It offers a wide operating temperature range, 4-wire adjustable voltage regulation, and up to 500mA of output current capability. In addition, it is housed in a miniature SOP-8 package, making it an ideal choice in applications requiring size constraints.

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