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64 Results

Power fundamentals - DC-DC fundamentals

This five-part series provides an overview of DC-DC converters.

Power fundamentals - linear regulator fundamentals

This five-part series provides an overview of linear regulators.

Engineer It LDO Training Videos

These training videos will be used to better understand LDOs, and includes more information on designing the best ADC power supply, stabilizing an LDO, measuring LDO noise and power supply rejection ratio, sourcing 5-A or more with current sharing regulators, measuring thermal resistance between junction temperature and ambiance, and measuring the ADC power supply rejection. 

LDO Basics Video Series

LDO basics video series

This LDO basics video series will cover topics including dropout voltage, current limit, power supply rejection ration (PSRR), noise, thermals, and many more. The video series will also introduce key performance features, explain impact in power management, give example applications, and answer commonly asked questions. 

High efficiency, low noise and small form factor power design

Date:
November 12, 2018
Learn how to use a high-efficiency small package DC/DC converter with an external noise reduction filter with this reference design.
LDO Thumbnail

You CAN have both - low noise AND high efficiency

For noise-critical portable applications, such as GPS receivers, connectivity, and sensing, power supply designers always had to choose between longer battery run time (from higher efficiency) or higher signal chain performance (from the increased sensor sensitivity possible with a quieter power supply). For line-powered industrial or communications equipment applications, designers have been forced to dissipate significant amounts of power in LDOs to achieve the desired noise performance. Achieving both low noise and high efficiency was impossible.

Reduce design risk for Low Earth Orbit satellites and other New Space applications

When: October 8, 2019 2:00 pm
What is NewSpace? What does it mean for satellite design? Explore products that meet quality & reliability requirements for short space flights and LEO designs.
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.
Engineer It Analog How-to Training

Linear Regulator (LDO)

These training videos will be used to better understand LDOs, and include information on designing the best ADC power supply, stabilizing an LDO, measuring LDO noise and power supply rejection ratio, measuring thermal resistance between junction temperature and ambiance, and more.

Detecting magnetic tampering using hall-effect sensors

For anti-tampering, it is common to try to detect the presence of a strong magnet. In this section, we will cover the use of hall sensors for low-power detection of strong magnetic fields in three dimensions.  Details on our magnetic tamper detection reference design, TIDA-00839, will be provided as well as some of the design considerations that were kept in mind when creating this reference design.  

Hardening a meter against magnetic tamper attacks

In this section, we will cover how to harden a meter against these magnetic tamper attacks by using shunts for current sensors. For poly-phase implementations, I will go over how to use isolated delta sigma modulators to add the necessary isolation to use shunt current sensors and create magnetically immune poly-phase energy measurement systems. The TIDA-00601 and TIDA-01094 reference designs, which show how to implement a poly-phase isolated shunt measurement system, will be discussed as well as the associated AMC1304 high-side power supplies used in these designs.

Designing a modern power supply for RF sampling converters

When: October 28, 2019
Learn how to design a simpler signal chain that uses a PCB with a much smaller footprint.

TPS7A78 Calculator: How to Power an MCU from 240VAC

Date:
February 19, 2020

Duration:
03:00
Example #1: The is the first in a series of videos using the TPS7A78 component calculator to optimize TPS7A78 Cap-Drop Power Supply.

MotionFire Development Platform

Date:
November 2, 2014

Duration:
19:05
In this second edition of PowerWise Design TV, host Rick Zarr introduces Arrow's MotionFire development platform available to system designers for creating FPGA

TPA3251: 175-W Stereo, 350-W mono ultra-HD Class-D audio amplifier

Date:
April 4, 2016

Duration:
02:51
Learn more about the world's highest performing, high-power, monolithic class-D stereo amplifier and how you can use it in your designs.

Learn more about how TI’s smart AC/DC linear regulator achieves breakthrough in efficiency and power density.

Date:
March 19, 2019

Duration:
01:01
Learn more about how TI’s smart AC/DC linear regulator achieves breakthrough in efficiency and power density.

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.

Engineer It - What is a multiplying DAC (MDAC)?

Date:
October 23, 2015

Duration:
07:36
Learn what a multiplying DAC (MDAC) is and how it works. Toward the end of the video, you’ll get three tips to keep in mind when designing with an MDAC.

Engineer It: Can't Take the Heat? Share the Current

Date:
October 30, 2015

Duration:
10:12
In this training video, TI's Aaron Paxton demonstrates how to source 5-A or more with Current Sharing Linear Regulators and discusses the benefits of using two low-dropout linear regulators versus a single LDO to source 6-A.

Power Tips: Demonstration of a 60W USB-C AC/DC Adaptor Reference Design

Date:
March 21, 2016

Duration:
05:11
Look at a reference design for a 60W USB-C adaptor.
64 Results
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