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A voltage regulator is a system designed to automatically maintain a constant voltage. It may use a simple feed-forward design or may include negative feedback. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.
Aug 9, 2018 · A voltage regulator is designed to automatically ‘regulate’ voltage level. It basically steps down the input voltage to the desired level and keeps that in that same level during the supply. This makes sure that even when a load is applied the voltage doesn’t drop.
Feb 17, 2019 · Voltage Regulators. Most of the Integrated IC’s require a constant voltage with which it could operate. Be it a simple Logic Gate or a complex microprocessor they have their own operating voltage. The most common operating voltages are 3.3V, 5V and 12V.
Jul 1, 2020 · A voltage regulator is a component of the power supply unit that ensures a steady constant voltage supply through all operational conditions. It regulates voltage during power fluctuations and variations in loads. It can regulate AC as well as DC voltages.
Jan 24, 2024 · Voltage regulation refers to the ability of the power supply typically a voltage regulator or transformer to maintain a steady and stable output voltage despite variations in input voltage or other factors.
May 25, 2021 · A voltage regulator is a component that gives you a stable output voltage, no matter if the input voltage changes. It’s an integrated circuit (IC), usually with three or more pins. A typical example of when you need a voltage regulator is if all you have is a 9V battery, but your device needs 5V.
The function of a voltage regulator is to maintain a constant DC voltage at the output irrespective of voltage fluctuations at the input and (or) variations in the load current. In other words, voltage regulator produces a regulated DC output voltage.
