Analog Electronics: Exploring Signals and Circuits (Master in Electronics: From Beginner to Engineer Book 2) by Diego Vega Ramirez

Author:Diego Vega Ramirez [Ramirez, Diego Vega]
Language: eng
Format: epub
Published: 2024-02-05T00:00:00+00:00

Linear and Switched Voltage Regulators

Voltage regulators are essential devices in electronics, designed to maintain a constant output voltage despite variations in input voltage or load current. There are mainly two types of voltage regulators: linear and switching. Each has its own characteristics, advantages and specific applications.

Linear Voltage Regulators

Linear regulators maintain the output voltage by continuously regulating the internal resistance based on load and input voltage variations, essentially acting as a variable resistor that adjusts to keep the output voltage constant.

- Advantages:

- Simplicity of design and ease of use.

- They provide a very stable and low noise output, ideal for noise sensitive applications such as audio electronics and communication systems.

- Good voltage regulation and quick response to load variations.

- Disadvantages:

- Inefficiency in applications where the difference between the input and output voltage is large, since the excess energy is dissipated as heat.

- Requires heat sinks to manage heat dissipation, which can increase system size and cost.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.