Power supplies aside, LEDs typically don’t fail ... I’ve taken a look at some of the technical issues in LED lighting. Of course, there is more to LED bulbs than lifetime — color temperature ...

Vishay has stretched an SO-6 package to accommodate 1kV operation from opto-based mosfet and IGBT gate drivers. The body is ~7mm from end to end and creepage is 8mm. Clearance is 7mm for the ‘option 9 ...

For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...

Flex Power Modules is aiming at data centres with a 1kW dc-dc converter in a 23.4 x 17.8 x 7.65mm surface-mount package, leading the company to claim 900W/cm3 and 15kW/in3 at its peak 3kW load. Being ...

Its 1000-lumen LED bulb with 360-degree illumination provides bright light in every direction, making it excellent for backyard camping, power outages, or lighting dim spaces during DIY projects.

It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

Sunpower Electronics offer a truly comprehensive power supply range, including industrial, din rail, led, enclosed, open frame, atx, modular, hot swap, rack mount ...

Nothing else is plugged into its USB charging port. The power supply must be uninterrupted. If the LED light indicates the power connector status is off or flashing, you will need to check the ...

The way light touches a room, with a warm glow or a sharp, white brightness, can transform its aesthetics. That’s where LED bulbs come in, helping to set the tone of each room. For example ...

After more than 100 hours of researching, interviewing experts, and testing more than 70 different string light sets, we believe the Pro Christmas T5 LED Christmas Lights offer the best ...

Press and hold the power button until the lights turn on, and enjoy for 10 minutes. While the Shani Darden Skin Care PRO LED Light Mask is one of the more expensive professional-grade options ...

More than one-fifth of US electricity is used to power artificial lighting ... 1 shows a white-light LED in action). It is possible to generate light in semiconductor materials (such as GaN ...