This presentation was originally given by Andrew Smith, product manager, LED Lighting at Power Integrations for EDN’s May 2011 live LED event in San Jose. Consumers often see LED lamp failures. If you ...
Abstract: Electrolytic capacitors are notorious for short lifetimes in high-temperature applications such as LED light bulbs. The careful selection of these devices with proper interpretation of their ...
The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most people that an LED can also operate as a photodiode. Perhaps some readers ...
Taiyo Yuden Co., Ltd. introduces the Polyacene Capacitors (Supercap) PAS2126FR2R5504, measuring 26 mm x 20 mm with a maximum height of 0.9 mm. Taiyo Yuden Co., Ltd. introduces the Polyacene Capacitors ...
A small LED angle on this one – AVX has developed what it claims is the first 63V and 75V single-anode tantalum polymer capacitors, writes Richard Wilson. The capacitors feature reduced ignition ...
A novel high power factor, soft-switched Light Emitting Diode (LED) driver without electrolytic capacitors is proposed in this paper. Conventional electrolytic capacitors used in LED drivers as the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results