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HOW2POWER ARTICLES — 2020


    December
  • GaN Shrinks DC-DC Converters For eMotorsport Vehicles
  • Modeling Digitally Controlled PFCs Made Easy
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 16): Common-Mode Input Filter Design
  • Open-Frame AC-DC Power Supplies Deliver 600 W Cont., 800 W Peak
      • November
  • Teams Advance In Power Supply Design Competition
  • Evaluating Fuses, Breakers, PTCs And Electronic Fuses For Automotive Applications
  • A Quick Way To Determine Power Supply Output Resistance
  • Configurable IC Enables Flexible And Efficient LED Lamp Driver
  • Determining Design Power Over An Input Voltage Range (Part 1): Maximum Inductor Power
  • Device Manufacturer Expands Supply Of SiC Boules
      • October
  • Switcher IC Family Passes One Billion Shipments
  • 8000-W SMPS Rectifier Is Highly Reliable
  • Power Supply Vendor Announces Faster Delivery Times Of AC-DC Power Solutions
  • Increasing Power Density In Three-Phase Inverters With Direct-Cooled SiC Power Modules
  • Improving Reliability Of Low-Cost Power-Source Inverters
  • Avoiding Thermal Runaway In Schottkys Is Key To More Reliable And Efficient Designs
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 15): Differential-Mode Input Filter Design
  • Foil Vs. Wire Windings—How Do They Differ?
      • September
  • Using Forced-Frequency Resonant Zero-Voltage Switching In USB PD Adapters
  • Using Local Energy Storage For Organized System Shutdown Simplifies Power Supply Hold-Up Time Requirements
  • A Flexible Design For Fast Charging Supercapacitors In Industrial Applications
  • 125-W AC-DC Power Supply For Industrial, Automation And IoT Applications
      • August
  • 3-W High Isolation DC-DC Converters
  • SiC Device Maker Signs Distributor In Japan
  • Highly Efficient LED Driver Tackles COVID But Also Benefits Lighting Applications
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 14): Behavioral Noise Modeling
  • More About No-Load Operation In Current Transformers—Creating Real World Models
  • Efficient Modular Inverter Systems For Utility And Industrial Applications
      • July
  • Analysis, Simulation And Experimentation Enable Successful Design Of Power Supply Compensation
  • Different Approaches To Learning And Applying Digital Signal Processing In Power Electronics
  • Interstitial Wire Interleaving Packs More Conductor Into Magnetic Windings
  • Mounting Bridge Rectifiers: Compliance Needs Make It Complicated
  • 2-kW Power Supply With PFC Is Rugged, Compact And Light
  • Joint Lab To Develop SiC-Based Automotive Inverters
  • Power Supply Technical Center Certified To ISO 13485
      • June
  • Joint Venture To Develop GaN-Based Slew Ratio Testers
  • The Power Supply Designer’s Guide To Radiation Effects in Power Semiconductors
  • How Application-Driven Performance And Reliability Requirements Shape Design and Qualification Of GaN Power Devices
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 13): Predicting the Common-Mode Conducted Noise Spectrum
  • GaN And Hi-Rel Power Specialists Form Joint Venture Targeting Rad Hard Power Electronics Market
  • Partnership To Provide SiC Technology for EV Applications
      • May
  • Designing An Ultra-Thin Stepdown Converter: Multiphase Vs. Multilevel
  • Inductorless Heater Switch-Mode Control Enhances Configurability Of Server Motherboards
  • Novel 54-V to 12-V Buck Topology Eases Efficient Power Delivery In Data Centers
  • Understanding Core Magnetization In Current Transformers—Avoiding Saturation And Dangerous Output Voltage
  • WiPDA Asia Explores Emerging SiC And GaN Technology
  • Eighth-Brick DC-DC Converters Deliver 120 W
  • DC-DC Power Supplies Deliver Up To 6000 V At 30 W
      • April
  • OVC III-Certified 600-W Half-Brick Power Module
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 12): Predicting The Differential-Mode Conducted Noise Spectrum
  • How To Make Sense Of Sense Resistors
  • Choosing The Best Operating Mode In An Ultra-Low-IQ Buck Converter
  • Optimize Inductor Design To Minimize Output-Filter Size
  • Dual-Channel Power Supply For Marine Engine Control
      • March
  • Current Drive Can Overcome Pitfalls Of Class D Audio Amplifiers
  • Determining Whether A Film Capacitor Can Handle One AC Voltage Imposed On Another
  • Power Semiconductors Abound AT CES 2020
  • How To Choose Magnetics Materials—Beyond Ferrites And Iron-Powder
  • PFC (Part 2): How Current Harmonics Cause Distortion And The Role of the Delta-Wye Transformer
  • Just How Fast is GaN Fast?
      • February
  • Chipmaker collaborates with foundry to enter GaN device market
  • GaN-Based Wireless Power Enables Efficient, Seamless Multi-Device Charging
  • Transmitting Overpower Alert Signals With Low Latency Boosts Reliability Of Bus-Bar Power Lines
  • More-Efficient Boost Converter Extends Battery Life For Wearable Medical Patches
  • Debunking The Gapped Inductor Myth
  • Battery Charger Is Explosion Proof
  • 600-V Input DC-DC Converters Deliver 5 kW
  • Power Factor Correction (Part 1): Why We Need It And How It Evolved
      • January
  • High-Peak Load Power Supply For Medical Lasers
  • Injecting Noise In Power Supplies Improves Security For Communications Devices
  • A Guide To Second Sourcing Rectifiers
  • 1-kW, 400-V Power Supply Suits Industrial Applications
  • Deflux Windings Benefit Forward Converters But Not Flybacks
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 11): Input Filter Impact On Dynamic Performance
  • High-Voltage DC-DC Module For Scientific And Semiconductor Applications
  • AGM Power System Retrofit Kit for Outdated Components

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