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2002-11-29 Vishay PPF capacitors fit high-voltage, HF apps
Vishay Intertechnology has released the MKP1841-M series of metallized, PPF capacitors that are available with 25 capacitance options.
2003-01-10 High-voltage charger drives laser caps
HiTek Power has added the CC1000 series of high-voltage capacitor chargers to its family of flash lamp drivers and dimmer units.
2003-05-28 Heavy Duty, High Voltage Capacitors
This application note describes the characteristics and applications of the company's xxDK and xxKT series of heavy duty, high voltage capacitors
2008-01-16 Flash-capacitor eases portable UV flame detector design
Using a flash-capacitor circuit to provide the high voltage power supply simplifies designing a battery powered, hand-held UV flame detector.
2004-04-21 CKE capacitor has wide low inductance strap-style leads
The CH series of radial lead capacitors from CKE is claimed to be the first very high voltage capacitor available with wide low inductance strap-style leads.
2007-05-28 Tiny LED drivers tackle high-power tasks
Operating under a 6-60V input supply and achieving up to 95 percent efficiency, the ZXLD1362 from Zetex Semiconductors can drive up to 16 high power LEDs with an adjustable output current of up to 1A
2011-07-25 Tantalum capacitor touts 125V voltage rating
AVX's tantalum polymer capacitors feature a conductive polymer electrode that reduces ignition failure mode and provide excellent ESR stability over temperature.
2003-06-20 Supertex linear regulator features 100V input voltage
The LR12 high voltage adjustable linear regulator from Supertex Inc. features an operating input voltage range of 13.2V to 100V
2009-03-10 Reducing AC coupling capacitance in high frequency signal transmission
AC coupling is common in amplifier circuits for practical and historical reasons. The practical reason is to remove DC power on a transmission line and into a load. The historical reason is to conform to the default standards of tradition.
2009-01-30 Preventing capacitor arc-over in lighting applications with HVArc Guard MLCCs
A series of recent high-voltage multilayer ceramic capacitor (MLCC) technology breakthroughs at Vishay have resulted in a new range of surface-mount MLCCs that are better suited for the ballast application than any previous type of capacitor.
2011-07-04 Power Tip: Higher-voltage LEDs boost light bulb efficiency
Find out why higher voltage is a better choice, and how to achieve it
2006-10-20 Power supply IC targets high-end car airbag apps
Atmel has announced the availability of an airbag system power supply IC particularly suited for high-end automotive airbag applications
2005-08-17 New voltage drivers from Supertex
The new HV839 and HV841 from Supertex are high voltage drivers designed for driving two EL lamps with a combined area of 3.5-inches?. The input supply voltage range is from 2V to 5.8V
2010-08-20 New high-voltage ICs target power "vampires
Power Integrations' high-voltage IC line improves energy efficiency, eliminates sense resistor power losses in standby
2011-12-20 MLCCs boast 1-2.5kV voltage range
Vishay's surface-mount multilayer ceramic chip capacitors offer a C0G (NP0) dielectric option and increased capacitance values.
2006-10-19 Micropower LDOs deliver up to 80V input voltage
Linear Technology has announced two micropower LDOs with input voltage capability up to 80V
2002-07-10 Maxwell completes acquisition of Swiss capacitor maker
Maxwell Technologies Inc. has completed its acquisition of Montena Components Ltd.
2004-02-19 Maxim PWM controller provides high efficiency
The MAX1549 PWM step-down controller from Maxim Integrated Products provides high efficiency and good transient response
2009-06-05 Low ESR capacitors deliver high peak voltage
Spectrum Advanced Specialty Products has released a complete line of film capacitors offering low inductance, low equivalent series resistance (ESR) and low dissipation factor while providing a high peak withstanding voltage
2003-11-19 Linear Tech capacitor charger with >80 percent
Linear Technology has released its LT3468 photoflash capacitor charger, which is a standalone solution for photoflash capacitor charging apps
2004-05-25 Kemet capacitor suits high voltage apps
Kemet's commercial grade high voltage ceramic surface-mount capacitor product line is designed for applications demanding reliability at high voltages.
2014-12-15 Infineon outs royalty-free power modules for high-voltage IGBT
The company announced a royalty-free license of the design to all providers of IGBT power modules in order to make the benefits of the module widely available.
2008-08-29 Improved capacitors cover multiple high-voltage devices
Syfer has expanded the capacitance value range for its line of high-voltage, surface-mount multilayer capacitors
2014-12-12 HVDC capacitor market to reach $3.9B by 2020
HVDC capacitors ensure safety, reliability and cost-effectiveness by detecting flaws and defects in products without disrupting operations or delaying processes.
2008-04-07 High-voltage linear regulators aim at automotives
Microchip Technology Inc. has rolled the MCP1790 and MCP1791 (MCP179X) high-voltage linear regulators suited for automotive and industrial applications
2015-04-13 High-voltage IC technology for bias supply design
Here's a look at some of the key requirements and challenges in designing off-line, non-isolated bias supplies, and how high-voltage IC technology can help simplify such designs
2002-11-04 Eden to expand capacitor production output
Eden Technology Corp. has disclosed its plans to increase monthly capacity for chip capacitors in 2003 to 1.2 billion units.
2006-10-10 Dual op amp lowers voltage noise by 80 percent
ADI has unrolled a dual op amp that lowers noise by 80 percent without sacrificing precision for medical, instrumentation, ATE and other industrial applications.
2003-01-03 Dongxin PPF capacitors withstand 1.6x their rated voltage
The CBB81 series of PPF capacitors from Fuxin Dongxin Capacitor Co. Ltd withstands up to 1.6 times their rated voltage
2007-08-27 Digi-Key inks distribution deal with capacitor maker
Digi-Key and capacitor maker Johanson Dielectrics have signed a global distribution agreement
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