Replacing incandescent bulbs with high-power white LEDs yields higher reliability and greater luminous efficiency, but a direct connection between the LED and battery is not ideal. Compared with the ...

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) has introduced the MCB ISOA200, a robust thick film power resistor designed for automotive, industrial, and aerospace applications. The new ...

White LEDs have recently made great leaps in performance by squeezing extreme luminous density into ultra-compact packages. The latest white LEDs have numerous advantages over more conventional ...

As [Electronoobs] points out, everything has resistance. So, how hard can it be to make a high-power resistor? In the video below, he examines a commercial power resistor and how to make your own ...

The circuit in the figure offers a novel approach to high-power white LED driving—using a standard boost-converter ... parallel smoothing capacitor (C2), inductor (L1), Q1, and sense resistor ...

Bourns, Inc. announced a new thick film resistor series that delivers high heat tolerance in a compact TO-227 package.

For operation at high temperatures, traditional solders aren’t an option (typical lead-free solders have a liquidus temperature of approximately 221°C), so other methods of attachment including ...

Vishay Intertechnology, Inc. Offered in Clip-Mount TO-247 Package for Direct Mounting on a Heatsink, Device Combines High Pulse Absorption to 75 J/0.1 s With Power Dissipation of 150 W ...

Date Announced: 29 Mar 2006 Synchronous Buck-Boost High Power White LED Driver Delivers Up to 1A from a 3mm x 3mm DFNLinear Technology has announced the LTC3454, a synchronous buck-boost DC/DC ...

Single-crystal phosphors suitable for ultra-bright, high-power white light sources. ScienceDaily . Retrieved May 12, 2025 from www.sciencedaily.com / releases / 2015 / 08 / 150825115150.htm ...