Guide to Selecting Inductors for Switching Regulators

Selecting an off-the-shelf inductor with correct inductance value for a switching regulator is no simple process. Here's a guide that simplifies this process.

Switching regulator inductor selection | Eaton

Basic Operation. In switching regulator applications the inductor is used as an energy storage device, when the semiconductor switch is on the current.

Inductor selection for switching regulators | Eaton

In switching regulator applications the inductor is used as an energy storage device. When the semiconductor switch is on the current in the inductor ramps ...

How To Choose Inductor For Switching Power Supply - LinkedIn

Step 1: Determine Inductance Value · Step 2: Determine Inductor Saturation Current · Step 3: Determine Inductor DC Resistance · Step 4: Select ...

How To Select an Inductor - Octopart

Also, it should have low DC resistance to minimize losses and increase the efficiency of the regulator. It should also have a small size which is important for ...

Inductor selection for a switching regulator

Choose an inductance value that will make the ripple current somewhere around 20% of the maximum load current, and the maximum switch current ( ...

Design Note 8: Inductor Selection for LT1070 Switching Regulators

A common problem area in switching regulator design is the inductor, and the most common difficulty is saturation. An inductor is saturated when it cannot ...

Choosing the right inductor part for buck converter - Reddit

The choice of an inductor for a power stage relies heavily upon the switching frequency of the regulator. At the simplest - here is a basic ...

Choosing Inductors for DC/DC Regulators - Power Electronics Europe

When selecting an inductor for the output storage element of a switching DC/DC regulator, a designer can be faced with a bewildering array of options from ...

lm2576-15 inductor selection guide | Forum for Electronics

As per chart if my load is less or more then as per inductor selection then switching regulator will work in DCM. For better performance and ...

AN-1197 Selecting Inductors for Buck Converters (Rev. B)

So typically, for most buck regulators, 'r' is chosen to be in the range of 0.25–0.5 (at the maximum rated load). See Appendix A. Once the inductance is.

How to Choose Inductor Value for Switching Regulator Selection

The inductor value affects the regulator's overall performance, including efficiency, transient response, and output ripple voltage. The ...

Inductor Selection - Tech Web

When designing a step-down DC-DC converter, inductor selection is important. Inductor selection greatly influences performance and ...

Choosing the Right Inductor and Capacitor for DC/DC Converters

Although a linear regulator can be used, it cannot achieve the efficiency of a switching-regulator ... voltage ripple, small-value inductors result in a higher ...

Power Inductors 8 Design Tips - Würth Elektronik

A practical guide for the selection of power inductors for ... Switching regulators are becoming increasingly important thanks to their high efficiencies.

How to Select Inductor For Switching Power Supply

The power inductor selection guide presented by Carmen Parisi on example of buck regulator highlights to consider also material, height, ...

Switching Regulator Component Selection & Sizing - Phil's Lab #71

... Switching Current 08:52 Inductor Selection 10:08 Effect of Switcher Parametsr on Inductor Size 11:54 Diode Selection 12:36 Input/Output ...

Designing Step-Down (Buck) Switching Regulators, how to Choose ...

In general, a large inductance will reduce the output voltage ripple but at the cost of slowing down the regulator's transient response and increasing the ...

Choosing Inductor Values for Step-Down Switching Voltage ...

Proper inductor selection is one key to the successful design and implementation of a switching regulator. This article will help you ...

Inductor Reference Guide - Abracon

Use this glossary of commonly used inductor terms as a reference guide when selecting an inductor ... low frequencies such as switching regulators ...