Hot Topic:
Circuit protection

Electronics Web

• Power/SynQor-Expands-its-Portfolio-of-Semi-Regulated-Bus-Converters
  
  Date: Nov 27, 2009
  SynQor Expands its Portfolio of Semi-Regulated Bus Converters : Electronics News from Electronic Specifier
• Schottky Diodes
  
  Schottky Diodes Feb 4, 2004 12:00 PM, Edited by PETech Staff Cree Inc. has added two new silicon carbide (SiC) Zero Recovery Schottky diodes to its power device product family: a 300-V diode, in both 10-A and 20-A versions, and a 1200-V, also in 10-A and 20-A versions.
• MANAGING LITHIUM CELLS IN AN ELECTRIC-TRACTION DESIGN
  
  Author: By Graham Prophet, Editor |
  In 2007, independently from the design that Jim Williams details in this article, Infi neon published an application note (Reference A) describing a multi-cell-battery-chargecontrol architecture for use in traction applications. Infi neon built a demonstrator in the shape of an electric racing
• Bourns Announces Availability of Web-Based Technical Training
  
  Date: Nov 11, 2009
  Bourns Announces Availability of Web-Based Technical Training. Online Tutorials Help Design Engineers Select the Appropriate Technology Solution, Includes Standards Specifications and Product Information
• News
  
  Sales Locator Contact Us Site Search News 2008 : 2007 : 2006 : 2005 : 2004 : 2003 : 2002 : 2001 : 2000 Apr 14, 2008 Introducing C1005B-Series Thermal Circuit Protector Mar 30, 2008 New Carling Technologies' Ground Fault Circuit Protection Catalog English?? Chinese Carling Technologies - Innovative
• low-noise dc/dc converters | EDNAsia.com
  
  ...ensuring saturation. The output-connected diode provides short- circuit protection by shutting down the LT1172 if the output is accidentally...connects to the output and the 300V resistor provide short- circuit protection. The ferrite bead and the 100 and 300V resistors minimize...
• Bidirectional TVS Array provides ESD protection., Littelfuse, Inc.
  
  Author: info@productnews.com (ThomasNet News) | Date: Nov 23, 2009
  ...Website Littelfuse Strengthens Leadership Position in Circuit Protection with Acquisition of the WICKMANN Group [Get Copyright...earthing), surge ... more Littelfuse, Inc. Circuit protection products & solutions. Products are vital components in...
• Curtis Instruments - News from Curtis
  
  The Curtis Model 1298 is designed primarily for Class III material handling vehicles requiring AC traction control, with variable speed or soft start and soft stop control of the hydraulic lift and lower functions.
• Diodes Introduces Fast Transient Response LDO for Low Power and Portable Applications | WDD Asia -
  
  Diodes Inc., a global manufacturer and supplier of high-quality application specific standard products within the broad discrete and analog semiconductor markets, has launched the 300mA fast transient response LDO, which combines low quiescent current and adjustable regulation down to 1V, making it
• TDK-Lambda packs 15 W into 1x1-in. DC/DC converter
  
  Date: Aug 3, 2009
  ...as high as 88%. Remote on/off and output adjustment are standard features, as well as overvoltage, overcurrent, and short- circuit protection. Operating temperature range is –40°C to +85°C. The PXA series is available in...
• DC motor controller targets mobile robots
  
  The controller's two channels can be operated independently or combined to set the direction and rotation of a vehicle by coordinating the motors on each side. The motors may be operated in open- or closed-loop speed mode.
• Get Past Going It Alone
  
  Author: Dan Gilman | Date: Feb 25, 2008
  We engineers are a clever lot. After all, consider what we do. We give shape to the complex products that make consumers' lives happier and more profitable. As we tell ourselves privately, of course we're Renaissance men. That's typically why design engineers get into trouble. We're clever all on
• PXI Instruments » 41-650-001-S1 Voltage Amplifier, +/-33V, D-type conn.
  
  The 41-650 is a 5 channel voltage amplifier that is ideal for increasing the output voltage from other PXI modules, enabling users to easily generate the signal voltages commonly required in applications such as automotive test.
• Panamax Debuts Home Office Surge Protectors
  
  Author: TWICE Staff | Date: Nov 5, 2001
  The latest computer protection devices from Panamax include three new products for home offices or small businesses. Called the mid-sized towerMAX 4 Surge Protector Series, units include towerMAX 4 KSU designed for small key systems, towerMAX 4 TEL for computers with modems and towerMAX 4 LAN for
• Chargers Feature Overvoltage Protection
  
  Two families of charge-management controllers from Microchip feature Overvoltage Protection (OVP). The MCP73113, MCP73114 and MCP73213 Lithium-Ion (Li-Ion); and MCP73123, MCP73223 Lithium Iron Phosphate (LiFePO4) Chargers include voltage regulation and an integrated pass transistor.
• Embedded-Europe.com - The resource for the embedded systems designer in Europe - LEDs deliver
  
  The market size for all LEDs will reach $10.3 billion by 2012 (According to Yole Development in France). High and ultrahigh brightness LEDs combined will represent approximately $4.45 billion of this total; almost 5.5 times the $783 million market size in 2007 (based on packaged LEDs).
• Aimtec Debuts New Ultra-Miniature 1 Watt DC/DC Converters
  
  Date: Oct 14, 2009
  Aimtec expands its 1 watt product offering with the addition of two new series featuring continuous output short circuit protection - a critical safety feature that protects the load circuit and the converter from dangerously high current levels.
• Philips announces a new generation of long life HID electronic ballasts for outdoor lighting.
  
  Royal Philips Electronics (AEX: PHI, NYSE: PHG) Frankfurt Light & Building : Philips has announced a new generation of extreme long life electronic ballasts for outdoor lighting.
• Astrodyne ultra-miniature 30W encapsulated AC/DC switching supplies
  
  Date: Jul 7, 2008
  ...without forced cooling or output power derating. All models contain internal input filtering, overvoltage and short circuit protection circuitry. The series is both RoHS 2002/95/EC compliant and fully approved to UL/EN60950...
• Circuit protection devices employ air gap tech
  
  Stackpole Electronics Inc. has released two new series of circuit protection devices that comply with IEC61000-4-2; both series employ air gap technology that achieves the lowest possible capacitance.