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1806 Results

DC/DC switching regulators

Watch the videos at the right to learn how to achieve light-load efficiency, understand DC/DC-specific quiescent current specs, and see how buck-boost regulators can be used in small, battery-hungry applications like true wireless stereo headphones and hearing aids.

DC-DC fundamentals - switching regulator overview

Date:
April 29, 2013

Duration:
07:34
This presentation provides an introduction to Switching Regulators.

Addressing Common DC/DC Switching Regulator Design Challenges

Date:
October 4, 2019

Duration:
27:54
Discover the right family of DC/DC switching regulator to address your specific power supply design challenge
Low EMI and Noise performance with DC/DC switching regulators

Concepts of Switching Regulator EMI and Noise Mitigation

Before we dive into specific application-based examples of noise and EMI mitigation, let's start with the basics. What is noise? What is EMI? What is ripple? How are they measured? What are some common approaches to limiting their effects? This section discusses these topics with a more conceptual approach to serve as a primer for the rest of the series. 

Resources:

Managing heat dissipation with DC/DC switching regulators

Managing heat dissipation has always been a critical concern for any power supply designer, and this concern has only grown in importance as output current levels have increased while IC package sizes have gotten smaller. This page serves as your ultimate resource for all training materials and technical documentation related to keeping your switching regulator running cool.  

There are numerous ways to address thermals. This library of training content is broken out by some of these key approaches to improving the thermal performance of your switching regulator.

Switching Frequency Considerations

This section will cover issue to consider when choosing your switching frequency

Choosing Between a DC/DC Power Module and a Discrete Switching Regulator

Choosing Between a DC/DC Power Module and a Discrete Switching Regulator

Date:
July 29, 2016

Duration:
06:26
When should I select a power module instead of a converter as my step-down DC/DC power supply? Learn the pros and cons of each approach in this brief video.

Buck regulator architectures - overview

Date:
February 25, 2013

Duration:
12:34
These presentations provide an overview of the various buck regulator architectures.

Switching Power Supply Component Selection

This 7-part series discusses tips and best practices for selecting the appropriate components for your switching power supply.

Understanding, Measuring, and Reducing Output Noise in DC/DC Switching Regulators

Date:
May 2, 2018

Duration:
01:13:56
All about DC/DC switching regulator noise: how to identify sources, measure it, and reduce it

Understanding, Measuring, and Reducing Output Noise in DC/DC Switching Regulators – PART II

Date:
April 1, 2019

Duration:
01:13:10
Learn about the sources of noise in DC/DC regulators, as well as proper measurement techniques and noise mitigation tools
Low EMI and Noise performance with DC/DC switching regulators

Achieving low noise and low EMI performance with DC/DC switching regulators

Mitigating switching regulator EMI and noise is seen by engineers as a black art. Mess with the feng shui of the PCB layout too much, and the system may not pass CISPR standards. Because of this, many power designers simply turn to linear regulators as a guaranteed way to avoid the headache of reducing emissions.

Power fundamentals - buck regulator architectures

This series provides an overview of the various buck regulator architectures, including:

  • Multi-Phase Buck Regulators
  • Hysteretic Buck Regulators
  • COT Buck Regulators
  • Current/Emulated Current Mode Buck Regulators
  • Voltage Mode Buck Regulators

Nano Module and Regulator Overview

Date:
November 2, 2014

Duration:
03:24
Watch Stephen discuss TI’s small footprint nano modules and regulators using a multi-rail design with 5V, 3.3V, 1.2V outputs from a 24V input rail.

LM53635-Q1 Synchronous Buck Regulator

Date:
June 13, 2016

Duration:
06:49
This video shows you how to solve automotive EMI, thermal and system challenges with TI's LM53635-Q1.

Buck regulator architectures - hysteretic buck regulators

Date:
February 25, 2013

Duration:
07:11
These presentations provide an overview of hysteretic buck regulators.

Buck regulator architectures - multi-phase buck regulators

Date:
February 25, 2013

Duration:
09:54
These presentations provide an overview of multi-phase buck regulators.

Buck regulator architectures - voltage mode buck regulators

Date:
February 25, 2013

Duration:
07:39
These presentations provide an overview of voltage mode buck regulators.

Survey of step-down regulator control architectures

Date:
May 2, 2012

Duration:
54:05
Discusses control mode operation, switching characteristics, the impact on other power supply characteristics: transient response, light load efficiency and etc
Testing a Multiphase Regulator in the Lab

Testing a Multiphase Regulator in the Lab

Date:
August 1, 2017

Duration:
06:07
Carmen Parisi explains how to test a multiphase buck regulator in the lab.
1806 Results
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