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HOW2POWER ARTICLES — 2024


    December
  • Dynamic Load Stepping: A New Paradigm For Determining GPU/ASIC Power Rail Stability And Impedance
  • Current Mode-Controlled DC-DC Regulators (Part 2): Loop Compensation And Load Transient Performance
  • Designing An Open-Source Power Inverter (Part 22): Converter Regulator Dynamics
  • Push-In Wire Terminations Ease Wiring For 50-W To 150-W Power Supplies
      • November
  • Quarter Brick DC-DCs For Railway Add 50-W To 150-W Options
  • Current Mode-Controlled DC-DC Regulators (Part 1): A Review Of Small-Signal Behavior
  • Using VNA Software To Build Measurement-Based Models
  • Output Filter Capacitor Size Depends On Inductor Value
  • 3D-PEIM Extends Call For Papers Deadline To Dec. 2
  • Power Solutions Provider Expands Customer Support With New Facility
  • GaN Chip Developer Opens Ottawa Design Center
  • U.S. Trade Commission Confirms GaN Patent Infringement
  • 8.5-kW Data Center Power Supply Leverages GaN And SiC
      • October
  • Chipmaker Quadruples GaN Manufacturing Capacity
  • Deriving The Control-To-Output Transfer Function Of The Weinberg Converter
  • Overcoming Power Challenges In Optical Transceivers With Two-Stage Buck Regulators
  • $2.5 Billion Aides Investment In 200-mm SiC Manufacturing
  • Partnership To Improve Wireless Power With GaN Power Semiconductors
  • SiC Inverter Module Supports Electrification Of Trucks
  • GaN IC Company Discusses Resilience Of Semiconductor Value Chain
      • September
  • Competition Recognizes Diamond-Based, Photoconductive Semiconductor Switch
  • A Practical, Easy-To-Implement Energy Harvester For BLE Modules And Other Applications
  • Designing An Open-Source Power Inverter (Part 19): Controller Design For The Battery Converter
  • IEEE Energy Conversion Congress & Expo (ECCE 2024) Is Coming To Phoenix
  • Power Electronics Community To Gather On Long Island
  • CS MANTECH 2025 Issues Call For Papers
  • Remote Driver Systems Reduce Cost Of Industrial And Horticultural LED Lighting
  • Can Foil Folding Improve Winding Performance In Transformers?
  • Standard Defines Test Method For Switching Loss In WBG Devices
  • 300-mm Power GaN Wafers Are Announced
  • 3-kW Programmable Power Supplies Offer CV And CC Operation
  • SiC Device Maker Signs Supply Agreement With Tier 1 Automotive Company
  • 200-W DC-DC Converters With Wide Input Ranges Meet EN50155
      • August
  • NSREC Notes: Rad-Tolerant Power Devices, Reference Designs, And GaN-based Products Continue To Increase As Vendors Expand Space Portfolios
  • Developer Of Digital Control For GaN Launches Hong Kong Subsidiary
  • Three-Phase Sine Wave Inverters Deliver 1 kVA In Industrial Environments
  • Universal-Input 500-W Power Supplies With Active PFC For Rugged Applications
  • New Capacitors Offer Better Balance Of Performance, Reliability And Cost For LEO Satellites
  • Spurious Turn-On Investigation For SiC MOSFETs In Hard-Switched Half-Bridges
  • EOS/ESD Symposium Announces Tutorial Program
  • Programmable DC Power Supplies Are Scalable To 10 MW
  • Capacitor Charger And Power Supply Eases Design Of Medical Laser Systems
  • CMSE 2024 Presented Developments In Power Component Standards, Sources And Reliability
  • GaN-Based DC-DC Converters For EVs Demonstrate High Power Density
  • Large SiC Semiconductor Fab Opens In Malaysia
      • July
  • WBG Conference Announces Tutorials
  • GaN Device Maker Responds To Lawsuit
  • IECON Announces Plenary Speakers And Tutorials
  • SiC Module Manufacturer Inks Supply Agreement With Automaker
  • Resonant Gate Drive Enhances Robustness Of GaN Power Stages
  • Using Single-Phase Online Design Calculator To Analyze Stability Of Interleaved Power Stage Designs
  • EMC + SIPI Symposium Is Almost Here
  • EOS/ESD Symposium And Exhibits: A Letter From The General Chair
  • Bidirectional Programmable DC Power Supplies Deliver 45kW In 4U
  • U.S. Trade Commission Validates GaN Patents
      • June
  • Chipmaker To Invest $200 million In Hamburg WBG Production Site
  • How Active EMI Filter ICs Reduce Common-Mode Emissions In Single- And Three-Phase Applications (Part 4): Loop-Gain Analysis
  • A Guide To Designing Your Own Rogowski Sensor (Part 3)
  • Sensors Converge 2024: Where Processing, Sensing And Connectivity Converge
  • 1-kW System Brings Wireless Charging To Larger Mobile Robots
  • UPS Outputs 2.5 kVA For High-Energy Applications
  • Project To Develop Multilevel GaN Traction Inverter
  • 10-W DC-DC Converters For Railway Applications Feature 12:1 Input Ranges
      • May
  • Partnership Provides Fab’s Customers Access To Proprietary SiC Wafers
  • Three-Phase Inverters Deliver 500-VA Pure Sine Wave Output
  • Characterizing Dynamic COSS Losses in 600-V GaN HEMTs
  • A Guide To Designing Your Own Rogowski Sensor (Part 2)
  • EnerHarv Workshop Announces More Confirmed Speakers
  • ITEC 2024 Will Tackle Latest Issues In Vehicle Electrification
  • DC Load Simulates AI Microprocessor Power Draw Below 0.8 Vdc
  • Chipmaker Acquires Vertical GaN Developer
  • Water-Cooled Supply Delivers 60 kW For Physical Vapor Deposition Processes
      • April
  • 100-VA Inverters Operate From Wide Input Range And Three Voltages
  • 1-kW Li-Ion EV Charger With CAN, IP67 Rating
  • GaN Power ICs Enable Solar Powered Irrigation Pump
  • Company Provides SiC MOSFETs For Energy Storage Applications
  • SiC Supplier Expands Sales Channel In North America
  • A Guide To Designing Your Own Rogowski Sensor (Part 1)
  • Quantifying The Impact Of Series Inductance On E-Load Edge Rates And Current Monitoring Accuracy
  • Liquid Immersion Cooling For Higher Power Density In Server Power Supplies
  • International Battery Seminar Showcased High-Performance Batteries And Latest Instruments To Test Them
  • International Battery Seminar Showcased High-Performance Batteries And Latest Instruments To Test Them
  • 300-VA Railway Inverters Deliver Three-Phase Pure-Sine-Wave Output
  • WBG Conference Issues Call For Abstracts
  • Supplier Of SiC solutions Opens Office In Taiwan
      • March
  • 480-W And 960-W DIN Rail Power Supplies Offer +50% Boost Power Rating
  • Company Responds To Lawsuit Over GaN Patent Infringement
  • Designing An Open-Source Power Inverter (Part 15): Transformer Magnetic Design For the Battery Converter
  • The Laplace Transform Applies To Nonlinear, Time-Variant Functions Too
  • How Active EMI Filter ICs Reduce Common-Mode Emissions In Single- And Three-Phase Applications (Part 3): Modeling Nanocrystalline Chokes
  • APEC 2024 Highlights WBG Progress, Power Challenges In AI And Beyond
  • PCIM Europe 2024: A Multi-Faceted Conference Program With Innovative New Features
  • Lawsuit Claims Infringement On GaN Technology
  • Wide-Bandgap Developer Forum Brings Together SiC And GaN Experts
  • Financing For Developer of Digital Control For GaN
      • February
  • How Active EMI Filter ICs Reduce Common-Mode Emissions in Single- And Three-Phase Applications (Part 2): Modeling Ferrite Chokes
  • CMOS Buffers Support Cold Sparing For Space ICs Without The Usual Power Penalty
  • Load-Adaptive PSU Can Benefit Server Systems With Reduced Idle Power
  • Battery-Based Generators, Equipment And E-Mobility Products Were Abundant At CES 2024
  • Enhanced Reliability Power Supplies For Industrial Applications
      • January
  • Guidelines Eor Evaluating Time-Dependent-Breakdown Reliability Of GaN Power Switches
  • Stepdown Regulator With High Input Voltage Delivers 3 kW Efficiently
  • Joint R&D Lab Will Develop Vehicle Power Systems Using GaN
  • Device Maker And Wafer Supplier Expand SiC Wafer Supply Agreement
  • UPS family Is Available Up To 700 kW
  • Prismatic-Cell Supercapacitors Enable Thinner Boost Circuits
  • Laplace Transform Simplifies Analysis Of Realistic SMPS Waveforms
  • Improving Durability Of Wire Bonds In EV Batteries
  • Semiconductor Company To Acquire GaN Specialist

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