Design Center

Power Tip 20: Watch Those Unintended Resonant Responses
Understand how filter ringing can lead to power-supply failures

• Isolate your interface to communicate safely and better (Part 2 of 2)

• System level transient voltage protection--Five in-depth answers to ESD questions

• The elegance of ferrite beads as a circuit design and problem-solving component

• Some tips for charging from USB sources (Part 2 of 2)

• Fundamentals of designing with MOSFET power switches

Learning Center

Most Recent Courses

• Power Measurements for Switch-Mode Power Supplies
  Educast  20 min.
• Competitive Programmable Logic Power Measurements
  Video Tutorial  4 min.
• Electromagnetic Compatibility Design for Power Supplies
  Technology course  60 min.
• What Every Designer Should Know About MOSFETs (up to 200V)
  Technology course  60 min.
• Practical Control Design for Power Supplies
  Technology course  60 min.
• Choosing the Right Switches for SMPS, UPS, Welding, and Motor Drives
  Technology course  60 min.
• MOSFET Basics
  Technology course  55 min.

Product Center

Latest Product Articles

• Low-clamping protection array targets fast-growing Ethernet market
• Enhanced WEBENCH tool accelerates multi-output DC-DC power supply design
• ST tailors 90V, 2A ultrasound pulser with four independent channels
• Intersil module solves difficult power supply challenges
• National Semiconductor releases new generation of integrated power modules
• Power modules simplify design and lowers risk
• Maxim releases two-string HB LED driver for automotive applications
• ON Semiconductor expands 100-V N-Channel MOSFET family to offer high current capability

Under the Hood

• Under the Hood: Gap narrows between plasma, LCD
• Under the Hood: Inside the Apple iPhone
• Inside the Toyota Prius: Part 5 - Inverter/converter is Prius' power broker
• Inside the Prius: Part 4 - Controllers keep dual motors humming
• DRAM makes move to copper
• Inside Intel's 65-nm NOR flash

Technical Paper Library

Latest Technical Papers

• SoC Integrated Power Supply Reduces System Cost of ECU
• Power Tip 12: Maximize Power Supply Efficiency
• Powering High-Speed Analog-to-Digital Converters with Switching Power Supplies
• Minimizing Power Consumption in RTL Designs Using Sequential Clock Gating and Low-Power Synthesis
• PFC output voltage considerations for asymmetrical half-bridge DC-DC converter
• Power Tip #11: Resolve Power Supply Circuit Losses
• How to implement negative SMPS for AC switch control

Featured Technical Papers

• Sequencing with the MAX16046 System-Management IC
  Maxim Integrated Products
• An Alternative Approach to Higher-Power Boost Converters
  National Semiconductor
• Create an Inverting Power Supply From a Step-Down Regulator
  Texas Instruments
• µModule Buck-Boost Regulators Offer a Simple Solution for Wide Input/Output Voltage Range Applications
  Linear Technology

Webinars

Upcoming Webinars

• Feb 11, 2010: 
  Advantages of Iron Phosphate Battery Systems for Portable Applications
  Micro Power Electronics

Latest Webinars

• New Power Device Analyzer/Curve Tracer Solves High Power Device Testing Challenges
  Agilent Technologies
• Reduce Energy Consumption for Datapath Designs
  Synopsys