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68 Results
LDO Basics Video Series

Thermals

You can further improve your application’s performance when you consider thermals. An LDO’s nature is to regulate a voltage by turning excess power into heat, making this integrated circuit a good fit for low-power or small VIN-to-VOUT differential applications. With this in mind, choosing the right LDO with the right package is crucial to maximizing an application’s performance. Watch this video to understand how the smallest available package isn’t always the best match for the desired application.

LDO Basics Video Series

Quiescent current

How aggravating is it to pick up an electronic device that you’ve barely used, only to find that the battery is nearly or completely dead? If your device was just on standby or asleep, this may have happened because of a small but crucial specification: quiescent current. In this video, Wilson explores how LDOs are a simple solution to help boost the run time of any battery-driven device - for a few more seconds, minutes, hours or even days.

LDO Basics Video Series

Power Supply Rejection Ratio (PSRR)

This video will go over what Power Supply Rejection Ratio (PSRR) is and will explore an application in which one can calculate the PSRR. The PSRR calculations follows a formula in which one can find the values to the equation either from the electrical characteristics or from the PSRR versus frequency plot provided in the data sheet. The video also highlights the importance of output capacitors and the difference between the input voltage and output voltage as these parameters can affect the PSRR value.
Low noise DC/DC

Why place an LDO after a DC/DC?

Understand the performance and tradeoffs of the traditional low noise and high efficiency approach of using a DC/DC followed by an LDO.  Visualize other systems that could use the same approach, with the appropriate DC/DCs and LDOs in different packages and with different features.

Low noise DC/DC

A deep dive into the DC/DC + LDO approach

Understand the performance and trade-offs of the traditional low noise and high efficiency approach of using a DC/DC followed by an LDO, through a deep dive into TIDA-01566. The size, quiescent current, efficiency, temperature rise, noise, and adaptability of three different approaches are compared: DC/DC + LDO, DC/DC only, and LDO only.

Low noise DC/DC

Lower noise for a negative output voltage rail

What you will learn in this webinar:

  • How to achieve a low noise at a negative output voltage with the inverting buck topology
  • Understanding how the buck output stage and filtered reference voltage attenuate noise
  • The elimination of LDOs when powering data converters by utilizing these low-noise features
Reduce risk in Low Earth Orbit (LEO) satellite development

Using space enhanced plastic ICs to address design requirements for new space applications

Date:
September 27, 2019

Duration:
01:01
What is New Space? How will it change satellite design? Explore our Space Enhanced Plastic products to understand benefits in LEO designs.

Power Management for Industrial Applications II

Date:
March 13, 2018

Duration:
28:05
Learn how TI’s solutions can help you overcome common power design challenges.
Introduction to LDO Basics

Back to the LDO basics

Date:
April 2, 2018

Duration:
01:01
LDO Basics Training Series- What is an LDO and how can you use them?
LDO Basic Series: Dropout Voltage

LDO basics: Dropout voltage

Date:
April 2, 2018

Duration:
05:48
This video will go over what an LDO is and discuss the importance of dropout voltage in an LDO. An application of dropout voltage will be covered as well.
LDO Basic Series: Power Supply Rejection Ratio (PSRR)

LDO basics: Power Supply Rejection Ratio (PSRR)

Date:
April 2, 2018

Duration:
05:47
This video will go over what Power Supply Rejection Ratio (PSRR) is and will explore an application in which one can calculate the PSRR.
LED backlight driver dimming algorithms

Backlight Dimming Algorithms

Date:
April 17, 2018

Duration:
03:54
In this video, learn about the differences between using analog, pwm and hybrid dimming in LCD displays from a TI expert.

Webinar - 6 power design challenges and their solutions with Texas Instruments DC/DC converters, modules and linear regulators

Date:
May 15, 2018

Duration:
29:12
Learn more about power management solutions and tools to simplify designs and improve performance with Texas Instruments.

LDO basics: Capacitor vs. capacitance

Date:
October 4, 2018

Duration:
04:46
In this video, Wilson will explore the different considerations when selecting an output capacitor and how it may affect your LDO.

LDO basics: Quiescent current

Date:
October 4, 2018

Duration:
05:26
Wilson explores how LDOs are a simple solution to help boost the run time of any battery-driven device - for a few more seconds, minutes, hours or even days.

LDO basics: Thermals

Date:
October 5, 2018

Duration:
06:09
You can further improve your application’s performance when you consider thermals.
Webench Power Designer A Complete Walkthrough

How to use WEBENCH Power Designer

Date:
November 8, 2018

Duration:
24:14
A complete walk-through of a power supply design using WEBENCH Power Designer.

Power Topologies for Automotive Start/Stop Conditions

Date:
November 9, 2018

Duration:
03:12
This video will explore the start/stop functionality of a vehicle and address the various power tree topologies that can handle the start/stop conditions.

Power Topologies for Automotive Cold-Crank Conditions

Date:
November 9, 2018

Duration:
02:37
In this video, learn about how cold-crank functions of a vehicle impact the power supply during harsh operating conditions.

Understanding space rated point of load regulators

Date:
December 11, 2018

Duration:
21:06
Learn about the differences between commercial power and space power, and discover current point of load solutions for space applications.
68 Results
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