Hint: separate multiple terms with commas

E.g., 10/13/2019

E.g., 10/13/2019

Hint: separate multiple terms with commas

E.g., 10/13/2019

E.g., 10/13/2019

Sort by:

1138 Results

Designing with Multiphase

In designing with multiphase, Carmen works through a six-phase design for powering the core voltage of a networking ASIC, Marketing Manager George Lakkas explains why multiphase converters are ideal for high currents, and TI engineers blog about common concerns and use contexts.

Blogs

Testing in the Lab

In testing in the lab, Carmen takes a six phase buck regulator through basic validation testing in the lab with plenty of tips and waveforms shared. Let Carmen show you how to test transient response, input and output ripple, phase stability, and thermal performance. Additionally, TI engineers blog about various lab tricks related to multiphase devices.

Blogs

Optimizing PCB layout

PCB layout tips to manage heat dissipation with your switching regulator

Resources:

Packaging

Another way to manage thermals is through IC packaging. Smaller and smaller packages continue to be introduced as output currents trend upward. Learn more about the packaging technologies that aid heat dissipation under these challenging conditions and enable high power density.

Resources:

Increasing efficiency

Another way to manage heat in your power supply is by choosing the right IC with the best efficiency

Resources:

LDO Basics Video Series

Introduction to LDO basic series

Introductory video highlighting the topics reviewed in the LDO Basics Training Series. We will go over what LDO's are and analyze the important characteristics of LDO's. This series will also explain the impact of LDO's in power management and give examples of LDO applications. For more information go to http://ti.com/ldo. Stop by the "Support & training" tab for more LDO videos and visit the E2E forum to read what our experts have to say about LDO's.

LDO Basics Video Series

Dropout voltage

This video will go over what an LDO is and discuss the importance of dropout voltage in an LDO. An application will demonstrate the importance of dropout voltage when designing as dropout voltage can affect the desired output of an LDO. The designer must keep the input voltage and dropout voltage in mind when using an LDO. Furthermore, PMOS and NMOS architectures used in LDO's will be covered as this has the most impact to the dropout voltage.
LDO Basics Video Series

Capacitor vs. capacitance

In order for an LDO to operate normally, you need an output capacitor. A common issue when designing LDOs into an application is selecting the correct output capacitor. In this video, Wilson will explore the different considerations when selecting an output capacitor and how it may affect your LDO.

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.
Voltage Supervisors 101

Overview of the Voltage Supervisor

In this video, learn about what a voltage supervisor is and discover the common use cases of voltage supervisors. Voltage supervisors are commonly paired with DC/DC converters, LDOs, and Processors/MCU’s in order to monitor the voltage rail. We will also highlight how a supervisor works in order to protect your subsystem from brownout. Remember, a voltage supervisor is the same as a voltage detector, voltage monitors, and reset ICs.
Voltage Supervisors 101

Topology of the Voltage Supervisor

In this video, we will demonstrate how a voltage supervisor works. Specifically, we will analyze how an under-voltage supervisor with an open-drain and active-low output topology operates.
Voltage Supervisors 101

Input Specifications of the Voltage Supervisor

In this video, we will explain and define the important input specifications that pertain to voltage supervisors. Specifically, this video will cover voltage threshold, hysteresis, power-on reset (POR), and manual reset. 

1138 Results
arrow-topclosedeletedownloadmenusearchsortingArrowszoom-inzoom-out arrow-downarrow-uparrowCircle-leftarrowCircle-rightblockDiagramcalculatorcalendarchatBubble-doublechatBubble-personchatBubble-singlecheckmark-circlechevron-downchevron-leftchevron-rightchevron-upchipclipboardclose-circlecrossReferencedashdocument-genericdocument-pdfAcrobatdocument-webevaluationModuleglobehistoryClockinfo-circlelistlockmailmyTIonlineDataSheetpersonphonequestion-circlereferenceDesignshoppingCartstartoolsvideoswarningwiki