The LM3445 constant-current controller uses a forward or reverse phase-controller triac to enable offline, uniform, flicker-free dimming of high-brightness LEDs. The device has a 100-to-1 range of ...
The LM3445 from National Semiconductor enables a full 100:1 range of offline, uniform, flicker-free dimming for high-brightness LEDs with a conventional TRIAC forward or reverse phase-control wall ...
APPLIED POWER ELECTRONICS CONFERENCE, WASHINGTON – February 17, 2009 – National Semiconductor Corp. (NYSE:NSM) today introduced a new constant-current controller that enables off-line, uniform, ...
GlacialPower of Taiwan has announced a 300W constant voltage led driver series that supports triac dimming. GlacialPower of Taiwan has announced a 300W constant voltage led driver series that supports ...
Green Watt Power’s 20-W GLCT series of constant-current dimmable LED power supplies offer a compact solution for Triac/ELV dimmer-compatible LED driver applications. Green Watt Power’s 20-W GLCT ...
LED driver designs can deliver flicker-free and fast startup dimming performance while still providing high power factor and efficiency, writes Rich Miron Dimming performance of LED lamps in legacy ...
Diodes Incorporated has released the AL1696 LED driver, which is designed to fit a range of triac-dimmable lighting applications. An integrated MOSFET, which also eliminates the need for an auxiliary ...
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