Latest Lighting Articles

National Electrical Code Basics: Branch Circuits Part 1

Learn about the basics of branch circuits, according to the National Electric Code.

Teledyne Lecroy Launches 1 GHz Probe, Together With New Testing Software

The probe and accompanying Power-Device software, in tandem with the company’s proven 12-bit high definition oscilloscopes, provide sharp…

Advanced Energy to Acquire SL Power Electronics

The acquisition significantly expands Advanced Energy’s market reach in both the medical and industrial sectors, while broadening its influence…

EPC Claims its New 350 V GaN Transistor is 20 Times Smaller than Comparable Silicon Offerings

The enhancement mode power transistor features a maximum continuous drain current of 6.3 A and a maximum RDS(ON) of 80 mΩ

Powerbox Debuts 1200 W Power Supply with Adjustable “Near-to-zero” Output Voltage and Current

The new device is optimized for conduction cooling, operating across a baseplate temperature range of -40 to +95 °C without the use of a fan.

Power Integrations Introduces Tandem Power IC Families at APEC

The new ICs enable designers to meet tough new efficiency requirements, while at the same time realizing excellent power factor correction (PFC).

Advanced Energy Introduces New Hot Swappable Power Supplies For Lighting Systems

Reaching 4000 W and nearly 95% efficiency, Advanced Energy’s new LCM4000HV series is a hot target for industrial and commercial lighting systems.

Diodes Incorporated Introduces a New Controller for P-Channel Enhancement Mode MOSFETs

The controller, when paired with a P-channel MOSFET configured as an ideal diode, provides the high-side rail isolation needed for reverse current…

Littelfuse Introduces New Products Aimed at Surge Protection

The new series provide circuit protection against overcurrent and potentially catastrophic high-voltage transients.

Right Technology for Lighting Dimmers

Aiming to get the right technology for lighting dimmers applications, here we investigate the impact of the main parameters (and so to the MOSFET…

Test Lights for Voltage Indication

Learn how to use a test light to find when voltage is present in a circuit.

Siemens Purchases French Power Startup Wattsense

Siemens completes its acquisition of Wattsense and expands its portfolio of building automation offerings.

Infineon to Boost Investment in Semiconductor Technologies in the Year Ahead

Chip giant Infineon is planning a significant boost to its investments in factory expansions over the next year.

Diodes Incorporated Introduces a 60V, 1A Buck LED Driver

The AL8862 integrates a low RDS(ON) power switch and a high-side output current sensing circuit.

XP Power’s 10 New LCE80 Members Offer Low Cost, Open Frame Power

With no forced air cooling required, the fan-less units are aimed at applications where audible noise would be problematic

New PULS 20A DIN-Rail Power Supply Features Integrated LED Supply

This article highlights PULS Power CP20.248 that extends PULS’s portfolio by adding a power supply with an integrated display.

An Introduction to Light Emitting Diodes

Light as an Electrical Energy Source

In this article, the second in our series, we’ll discuss phenomena, such as photoelectric effect and photoconductive effect, that can be used to…