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Function:  Power Management ‎

Results 1-20 of 361
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Supercapacitors Smooth Out Power Demands for Sensor Nodes

Examining the role of supercapacitors in Internet of Things (IoT) designs and how their chemistry allows them to provide support for burst activity.

Digital Control Brings More Stability, Faster Transient Response to POL Modules

See how a digital-control loop based on Intersil's ZL8800 creates bandwidths and faster response times that are otherwise unobtainable with analog control.

Lighting Controls Set to Drive Converging IoT Movement in Smart Buildings

Look at how two IoT solutions use ambient light, temperature and occupancy sensors in lighting systems to provide data about efficiency and automation data.

Micropower LDOs Simplify Energy-Harvesting Designs

Discuss how the functionality of LDO offers a simple yet powerful alternative to complex devices for voltage regulation and power management.

Configurable 4-in-1 Regulator Powers FPGAs, ASICs and Microprocessors

Linear Technology’s step-down µModule regulator can be configured to regulate four independently adjustable outputs using a few external passive components.

New 650 V Field-Stop IGBT Enables Higher Efficiency and Reliability for Induction Heating

Discover how the 650 V FS trench IGBT from Fairchild increases efficiency for induction heating appliances by maximizing power and minimizing cook time.

Introduction of New Generation Field-Stop Shorted-Anode IGBT

A look at Fairchild Semiconductor’s field stop trench shorted anode (FS T SA) IGBT and its benefits over previous IGBT technologies.

Designing for Reliability for Outdoor LED Lighting in the Internet of Things

Lighting systems benefits on the IoT such as visibility, monitoring, control, reducing energy consumption and CO2 output, and reduced maintenance costs.

Interfacing Energy-Harvesting Sources to Power the Internet of Things

A look at ways energy from the environment can be harvested to power sensor nodes for the Internet of Things by using evaluation kits from EnOcean and CUI.

The SEPIC Option for Battery-Power Management

Reviewing the topology and advantages of single-ended primary inductor converters (SEPIC) and the latest SEPIC-based power modules.

What Safety Standards Should Be Considered in a Transformer Design

The top six safety standards and avenues to get help with power supply and transformer design.

Resistor-Capacitor (RC) Snubber Design for Power Switches

This article explains why a resistor-capacitor snubber is needed for power switches and provides practical tips for an optimal snubber design.

OCP or SCP – That is the Question!

Compare Over-Current Protection (OCP) and Short-Circuit Protection (SCP) and where each could be used within applications.

A Review of Zero-Voltage Switching and its Importance to Voltage Regulation

A look into how LED manufacturers such as Phillips Lumileds and Vishay Intertechnology are developing new appliations for UV-A LEDs.

Best Practices for Boosting Reliability in Power Supplies

Explore key difference between reliability and failure, and see how CUI is improving reliability via design, component selection, and manufacturing processes.

Multiple-Phase Conversion Improves Power Efficiency for Microprocessors

Use multiphase power conversion components from Linear Technology and TI to increase system efficiency when using higher frequency switching power supplies.

Higher Power, Efficiency, and Density Eighth-Brick Converters

Eighth-brick converters with higher efficiency, digital control and at lower cost from suppliers including CUI, Vicor, Murata Power Solutions, and more.

Meeting Power Demand with Energy Harvesting in IoT Sensor Nodes

Ultra-low-power MCUs that provide multiple low-power modes and peripheral power management features from suppliers including Atmel, STMicro, Renesas, and more.

Development Boards Make Evaluating eGaN FETs Simple

EPC introduces EPC9022 through EPC9030 which offer half-bridge topology with on-board gate driver designed to simplify the evaluation of the EPC8000 family.

ICs Answer the Challenge of Dimming LED Lamps in TRIAC-Driven Circuits

A look at how TRIAC-based dimming is done for incandescent lamps including the requirements of LED dimming and the problems due to the dimming circuitry.