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Function:  Power Management ‎

Results 1-20 of 351
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What Safety Standards Should Be Considered in a Transformer Design - 2014-08-13

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

Resistor-Capacitor (RC) Snubber Design for Power Switches - 2014-08-06

Description: 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! - 2014-08-06

Description: 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 - 2014-08-05

Description: 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 - 2014-07-29

Description: 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 - 2014-07-23

Description: 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 - 2014-07-22

Description: 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 - 2014-07-16

Description: 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 - 2014-07-15

Description: 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 - 2014-07-15

Description: 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.

Tiny Voltage Regulators Meet Wearable Electronics Space Constraints - 2014-07-08

Description: Switching voltage regulators designed for space-constrained applications offer efficiency and features on par with much larger devices.

New Energy Harvesting Technologies - 2014-07-02

Description: A look at recent new energy harvesting technologies in MEMS and how that power can be harnessed by designers and used in equipment.

Improved Online Software Tools Accelerate Power Supply Design - 2014-07-01

Description: Learn about upgrades to online design tools including TI’s WEBENCH, Linear Tech’s LTpowerCAD, Fairchild’s Power Supply WebDesigner², and Intersil’s iSim³.

Capacitor Selection is Key to Good Voltage Regulator Design - 2014-06-24

Description: How to select the correct capacitors for the external circuitry of modular voltage regulators and describes what can go wrong if a poor choice is made.

Pulse Electronics EP13 Plus Optimized Transformer Platform - 2014-06-17

Description: Pulse Electronics' newly optimized EP13 Plus transformer platform has increased abilities, allowing it to handle higher through-power.

Boost Efficiency for Wideband Communications - 2014-06-10

Description: As the GaN process and understanding of the tradeoffs in Doherty and envelope-tracking schemes improve, we can expect to see further enhancements in wideband communications.

Ultra-Low-Power Intelligence and Power Management Devices for IoT Nodes Reliant on Energy Harvesting - 2014-06-04

Description: This article reviews the various features of MCU's from Freescale, TI, and Renesas that are essential to support fast and efficient data transfers.

Using Spread-Spectrum Techniques to Manage Switching Power Supply EMI - 2014-06-03

Description: Use spread-spectrom techniques to manage switching power supply EMI and noise levels with IC's from Linear Technology corp and Texas Instruments.

A Better Way to Manage Leakage Current Failures in LED Backlights - 2014-06-03

Description: Fairchild's single 100 V BoostPack diode is compact, easy to assemble, and meets performance requirements needed for operating temperature and EMI with low leakage currents.

DC/DC Converter Topologies and Techniques to Obtain High Boost Ratios - 2014-05-20

Description: A look at boost converters with output voltages at 70V and above from suppliers including Analog Devices, Linear Technology, Maxim Integrated, and Micrel.