Tag: Power Supply
SMPS Magnetics Design Reference – A Simple Guide for Hobbyists and Engineers
Switch Mode Power Supply (SMPS) is a crucial part of modern electronics, converting electrical power efficiently. But designing the magnetic components, like inductors and transformers, can be tricky, especially for beginners. Let’s break it down and simplify it! The Problem : In an SMPS design, the magnetic components (such as inductors and transformers) …
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Low Voltage RF Amplifier Power Design: A Beginner’s Guide for Electronics Enthusiasts in India
When designing low-voltage RF (Radio Frequency) amplifiers, one common issue is inadequate power delivery. This can lead to poor performance, signal distortion, or complete failure in communication systems. But don’t worry—fixing this issue is simpler than it sounds! The Problem : Low voltage RF amplifiers require specific power supply configurations to operate efficiently. …
SMPS PCB Layout Guidelines for Beginners
Switch-Mode Power Supply (SMPS) designs are essential in modern electronics, but improper PCB layout can lead to inefficiency, heat buildup, or noise issues. A key challenge many engineers face when working with SMPS is the placement of components on the PCB. Improper routing can cause voltage drops, reduce efficiency, or even damage sensitive parts. Fortunately, …
Low Voltage Microcontroller Power Supply – A Simple Guide for Engineers and Hobbyists
In the world of electronics, one of the common challenges faced by hobbyists and engineers is managing low voltage power supply for microcontrollers. These tiny chips need a stable and sufficient voltage to run correctly. If the power supply is too high or too low, your microcontroller might not function properly or could get damaged. …
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SMPS Feedback Loop Design Guide: Ensuring Stable Power for Your Projects
When building projects with power supply units, one common issue you might face is instability or poor performance due to improper feedback loop design in Switch-Mode Power Supplies (SMPS). In simple terms, the feedback loop ensures that the output voltage of your SMPS remains steady, no matter the changes in load or input voltage. If …
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SMPS Efficiency Improvement Techniques for Electronics Enthusiasts
Switch Mode Power Supplies (SMPS) are widely used in electronics, but one common issue is low efficiency, leading to excess heat and power wastage. Understanding how to improve the efficiency of your SMPS can save power, reduce heat, and extend the lifespan of your devices. Let’s break down how to fix this in simple terms. …
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SMPS Layout Best Practices: A Guide for Electronics Hobbyists
Switch-mode power supplies (SMPS) are essential for powering electronic circuits efficiently. However, designing an SMPS layout that minimizes noise and maximizes performance can be tricky, especially for hobbyists and engineers working on prototypes. The main issue often arises from improper PCB (Printed Circuit Board) layout, which can lead to inefficiencies, increased electromagnetic interference (EMI), and …
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Low Power IoT Device Power Supply Design: A Beginner’s Guide
As IoT (Internet of Things) devices become more common in everyday life, ensuring efficient power management is key, especially for low-power devices. But what happens when your IoT device doesn’t run efficiently and drains more power than expected? This is a common issue in power supply design. Here’s how to fix it, in simple terms. …
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