Advantages Analysis of Super Junction MOSFET on the High switching Frequency LED Driver

In the power electronics field, the ongoing trend in power supply manufacturing is shrinking the size and weight of magnetic components via increasing the...

8-Switch Flicker-Free Driver Can Control Individual LEDs In Matrix Headlights

Linear Technology Corporation announced a LED bypass switching device to enable independent dimming and diagnostics of eight individual LEDs or LED segments. Typical applications...

Flexible 2835 LEDs Target Retrofits, Downlights & Troffers

Lumileds introduced 2835 LEDs in different choices of light output, string voltage and ESD protection to target a variety of illumination applications including retrofit...

PFC Chip With 98% Efficiency For Major Appliances, eBike Chargers, etc.

Power Integrations has introduced new power factor correction (PFC) chips which are claimed to enable 98% efficient PFC designs up to 550W. Applications include...

High Efficiency Controller Solutions Fit Office & Industrial LED Lighting

For modern LED lighting applications such as luminaires used in office and industrial buildings, ON Semiconductor has launched two new QR PSR PWM controllers...

Open LED Protector Keeps Lights On If One LED Fails

Littelfuse has launched open LED protectors which provide a switching electronic shunt path when an LED in an LED string fails as an open...

PFC Controller Reduces BOM Cost In Connected LED Lighting

Diodes has unveiled a high-performance AC/DC Power Factor Correction (PFC) controller targeting at LED lighting applications. The AL1788 is a high-performance offline constant voltage and PFC...

Versatile 20W-100W LED Lamps Retrofit HID, HPS, and MH Lamps

HyLite LED Lighting launched the new Lotus LED line which was designed with versatility in mind to retrofit HID, HPS, and MH Lamps. The...

Direct-AC-drive Chip Makes LED Lighting Affordable

Microchip has unveiled an off-line sequential linear LED driver designed to provide 8.5W of LED power from a 120 VAC nominal input voltage. The...

Innovative TOLEDs Are A New Lighting Revolution

Crystal Display Systems has launched a breakthrough transparent OLED display which allows users to view what is shown on a glass video screen while...

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