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65 Results
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.

AC Analog Input Module Architecture (AIM)

Date:
April 15, 2017

Duration:
11:23
Covers use cases for AC analog input module in protection relays.

Anti-tamper Techniques to Thwart Attacks on Smart Meters

Non-technical losses (“theft”) account for billions of dollars of revenue loss for utility providers around the world as individuals are able to hack meters to slow or stop the accumulation of energy usage statistics. This loss has driven increased requirements for enhancing the protection designed into new smart meters.  This training session will discuss different methods of attacking smart meters and how TI’s analog portfolio can be used to detect or even prevent these attacks. In one scenario magnets are used to saturate any transformers present in the system.

Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Cap-Drop Based High-Side Power Supplies

Date:
April 12, 2017

Duration:
05:35
This module covers the advantages and disadvantages of using a cap drop power supply to power the high-side of the AMC1304
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?
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.

Deep Dive into the Light Load Efficient, Low Noise Power Supply Reference Design for Wearables and IoT (TIDA-01566)

Date:
March 26, 2019

Duration:
17:37
You CAN achieve both low noise and high efficiency to make your portable device run better. The tried and true DC/DC followed by an LDO works.

Design Details for TI design TIDA-00834 High Accuracy Analog Front End Using 16-Bit SAR ADC with ±10V Measurement Range Reference Design

Date:
April 15, 2017

Duration:
19:39
Reference design for a High Accuracy 16-Bit SAR ADC with links to, relevant EVMs, performance graphs and TI products used in this design: TIDA-00834

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.

Detecting case tamper attacks using inductive switches

The first line of defense against tampering by bypassing current, reversing connections, and disconnecting leads is the meter case. Due to this, it is common for utilities to require some form of intrusion detection system to detect when someone opens a case.  In this section, we will cover how to detect someone trying to open the case of a meter.

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.  

Driving MSP430 Low Power Even Lower

Date:
February 17, 2016

Duration:
30:28
In this tutorial, Aaron will discuss how to leverage the properties of the MSP430 micro controller to ensure the lowest power performance possible. 

Dual active bridge DC:DC power stage for a level 3 (fast) EV charging station (pile)

Date:
June 27, 2019

Duration:
01:04:25
Bi-directional, dual active bridge reference design for level 3 electric vehicle charging stations.

Electrical Fundamentals and Need for power systems protection

Date:
April 14, 2017

Duration:
13:01
This session provides a quick introduction to electrical power systems fundamentals, the need for protection in power systems and challenges for protection. 

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.

Engineer It: How to Measure LDO Noise and PSRR

Date:
October 30, 2015

Duration:
12:18
In this training video, TI's Kyle Van Renterghem demonstrates how to measure LDO noise and Power Supply Rejection Ratio (PSRR). 

Engineer It: Is Your LDO in Control?

Date:
October 30, 2015

Duration:
16:23
In this training video, TI's David Hopkins demonstrates how to stabilize the LDO control loop.

Engineer It: Measuring Thermals - How Hot is Your LDO?

Date:
October 30, 2015

Duration:
05:54
In this training video, TI's Cynthia Sosa demonstrates how to understand and measure thermal properties in order to avoid running an LDO in thermal exceedances.

Engineer It: What is ADC PSR?

Date:
October 30, 2015

Duration:
17:05
In this training video, TI's Xavier Ramus demonstrates how to measure the ADC Power Supply Rejection.
65 Results
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