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HOW2POWER ARTICLES — 2017


    December
  • 240-W DC-DC DIN Rail Converter
  • High-Power Wireless Charging Of Heavy Duty EVs: Techniques, Challenges And Limitations
  • The Engineer’s Guide To EMI In DC-DC Converters (Part 1): Standards Requirements And Measurement Techniques
  • EMI For Wisdom Seekers (Part 2): Keeping It Simple
  • Configurable Power Supply Series Adds 600-W 24-V Bulk Power Module
  • 200-W Isolated Quarter Brick Converter Operates From Railway Bus Voltages
      • November
  • Configurable IC Implements Low-Cost Class D Audio Amplifier For IoT Devices
  • A New Method Of Winding Design Optimization (Part 3): Magnetic Operating Points For Toroidal Windings
  • Demo Shows Potential For Moving GaN-In-Silicon To 8-inch Wafers
  • 100-VA Sinewave Inverters Operate Over 20-V to 60-V Input Range
      • October
  • Modeling The Input Step Response Of A Power Converter
  • Thermocouple And Conditioning Circuits Enable Accurate Temperature Monitoring Over Wide Range
  • A New Method Of Winding Design Optimization (Part 2): Optimal Window Magnetic Operating Points
  • Understanding LISNs Is Essential To EMI Pre-Compliance Testing
  • 1000-W, Three-Phase Power Supplies Suit Rugged Industrial Applications
      • September
  • Cut Your Losses–With an Active Diode
  • Rapid Prototyping Platform Eases Development Of Grid-Connected Converters
  • Control Method For Quasi-Resonant Flyback Converters Achieves Unity Power Factor With Zero THD
  • A New Method Of Winding Design Optimization (Part 1): Window Geometry And Eddy-Current Plots
  • Power Supply Standards: Which Ones Apply In Your Application?
      • August
  • CIRCUITS Program Funds 21 Projects Using Wide-Bandgap Semiconductors
  • Circumventing Loss In An RC Circuit Leads To More Efficient Power Converters
  • Receiver Chip Implements Efficient, Flexible Wireless Charging For Wearables
  • A Guide To Selecting Industrial Battery Chargers For Material Handling Applications
  • Ferrite Core Magnetics (Part 2): Gapped Ferrite Cores
  • 1000-V Input Industrial DC-DC Converters Deliver 500 W
  • Power Supplies Keep Railway Systems On Track
      • July
  • Boosting Efficiency, Reliability And Affordability Of EV-Drivetrain Power Modules
  • Smart High-Side Switches Ease Safety Compliance For Industrial IoT
  • Optimize Power MOSFET Performance In Motor Drive Designs
  • Using Duty Cycle To Detect Power Supply Overload (Part 4): The Circuit Block Diagram
  • Ferrite Core Magnetics (Part 1): Ungapped Ferrite Cores
  • NSREC Highlights Latest Rad Hard Power Components For Space
  • DC Power Supplies Operate With Tight Regulation, Low Ripple And Noise
  • High-Reliability Power Solution Suits Subsea Applications
      • June
  • Power Nitride Doping Innovation Offers Devices Enabling SWITCHES
  • Selecting the optimum MOSFET for off-line switching power supplies
  • EMI test considerations for power supplies
  • Using Duty Cycle To Detect Power Supply Overload (Part 3): Accounting For A Variable Input Voltage
  • Development Tools Aim to Overcome Designers’ Hesitation About SiC MOSFETs
  • Digital Controller Eases Design Of Interleaved PFC For Multi-kilowatt Converters
  • Magnetic Component Theory Is Simpler If You Grasp Reference Frames
  • High-Input-Voltage DC-DC Converters Operate At Up To +85°C
  • OEM Demos 200-kW SiC-Based Inverter In Construction Vehicle
      • May
  • Meeting the power demands of battery supplied automotive electronics
  • Using Duty Cycle To Detect Power Supply Overload (Part 2): A Practical Implementation
  • Mixed-Signal Matrix IC Eases Control Of Three-Phase AC Systems
  • A Practical Primer On Motor Drives (Part 16): Torque, Speed, Position, And Direction Sensing
  • Magnetics Optimization (Part 4): Minimization Of Transductor Power Loss
  • How2 Cut The Power Cord: Wireless Power Is Ready For Prime Time
  • X-FAB Silicon Foundries and Exagan demo 200-mm GaN-on-silicon wafers.
      • April
  • The Unfortunate State of Power Integrity in Space Systems
  • Using Duty Cycle To Detect Power Supply Overload (Part 1): Why It's Needed
  • Programmable Devices Implement Highly Accurate Optical Tachometer
  • A Practical Primer On Motor Drives (Part 15): Low-Pass And Harmonic Filtering Of Power Measurements
  • Magnetics Optimization (Part 3): Maximum Power Transfer Of Magnetics Circuit Model
  • Power Buses And GaN Were Prominent At APEC 2017
  • Magnetizable Concrete Paves The Way For EV Charging And Low-Cost Power Magnetics
  • Universal Input, AC-DC Power Supplies Project 30-Year Operating Life
  • Designing Power for Sensitive Circuits
      • March
  • Eddy-Current Effects In Magnetic Design (Part 6): Winding Bundles
  • Dealing With Nonlinear MOSFET Capacitances
  • Building An Average Model For Primary-Side Regulated Flyback Converters
  • A Practical Primer On Motor Drives (Part 14): Power Measurements On Distorted Signals
  • Triad Magnetics’ Guide to Inductors: Basics of Inductors
      • February
  • Understanding Op Amp Dynamic Response In A Type-2 Compensator (Part 2): The Two Poles
  • Fast, Simple Solenoid Driver Saves Power In Industrial Applications
  • A Practical Primer On Motor Drives (Part 13): Motor Drive Control Architectures And Algorithms
  • Eddy-Current Effects In Magnetic Design (Part 5): Winding Design Optimization
  • Coreless Buck Converter Module Provides Efficient Point-Of-Load Power In MRIs And Particle Accelerators
  • Industrial Sinewave Inverters Deliver 400-VA From 600-Vdc Input
  • Phase Angle Regulation Versus Impedance Control: Which Offers Greater Control Of Power Flow On the Grid?
  • NY Power Electronics Manufacturing Consortium Produces Its First SiC-Based Patterned Wafers
      • January
  • A Practical Primer On Motor Drives (Part 12): Variable Frequency Motor Drives
  • Automotive Front-End Buck-Boost Regulator Actively Filters Voltage Disturbances
  • Eddy-Current Effects In Magnetic Design (Part 4): Dowell's Formula
  • Encapsulated 80-W AC-DC Modules Offer Small Footprint
  • Understanding Op Amp Dynamic Response In A Type-2 Compensator (Part 1): The Open-Loop Gain

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