Based on a metal-core PCB, Vishay’s VLSL12A03-3Q3T-50A LED power module comprises 12 cool white LEDs with a luminous flux of 4000 lm each at 1 A. The module works with off-the-shelf quadruple lenses ...
Vishay has introduced a metal-core-based cool white LED power module producing 4,000 lm from 12 leds in series driven at 1A and dissipating 36W. Called VLSL12A03-3Q3T-50A, “to simplify designs and ...
This article describes simple constant current driver module with fast PWM input that can be used for driving medium and high power LEDs. The module uses an integrated constant-current output, DC-DC ...
Small solution sizes and high integration levels are required for extremely space-constrained systems, such as optical modules and solid-state drives (SSDs). While integrated power modules tend to be ...
Researchers from Germany's Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) have developed a new procedure for the precise and traceable spectral adjustment of LED-based solar simulators ...
Design trends for mobile products show that continuous growth will require more connectivity and functionality, which will require flexible, mixed-signal, and intelligent power-controlled ICs. These ...
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