What is Switch Mode Power Supply?
A switching regulator is included in an electronic power supply called a switched-mode power supply (SMPS) to facilitate effective electrical power conversion. An SMPS converts voltage and current while transferring power to DC loads via a DC or AC source, just like other suppliers.
Switch Mode Power Supply power supply
Working Principle of SMPS
A switching regulator is integrated into an electronic power supply called a switch mode power supply (SMPS), which is sometimes referred to as a switcher, switched power supply, switching-mode power supply, and simply switcher. This power supply effectively converts electrical power. An SMPS, like other kinds of power supplies, converts current and voltage characteristics while transferring power from an AC or DC source (often mains power; see AC adapter) into DC loads, like a personal computer. Switched-mode energy sources can also be significantly lighter and more compact than linear power supplies since their transformers can be considerably smaller. This is due to the fact that, in contrast with the 50 to 60 Hz mains frequency, it works at a high rate of switching that extends from a few kHz to several MHz. The power supply architecture and the need for EMI (electromagnetic interference) suppression in commercial systems lead to a typically significantly higher component count and accompanying circuit complexity despite the smaller transformer.
In this article, we will go through the Working Principles of SMPS. First, we will start our Article with the Definition of SMPS, Then we will go through the brief Working Principles of SMPS, Then we will go through its different types, At last, we will Conclude our Article with its Advantages, Disadvantages, and Some FAQs.
Table of Content
- What is SMPS?
- Working Principle of SMPS
- Types of SMPS
- Advantages and Disadvantages
- Applications of SMPS
- FAQs on SMPS
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