LED driver designs can deliver flicker-free and fast startup dimming performance while still providing high power factor and efficiency, writes Rich Miron Dimming performance of LED lamps in legacy ...

This engineering report describes a TRIAC dimmable, non-isolated buck-boost LED driver designed to drive a nominal LED voltage string of 38 V at 260 mA from an input voltage range of 90 VAC to 132 VAC ...

This design example report describes a 20 W high efficiency TRIAC dimmable, power factor corrected LED driver employing LYTSwitch™-4 LYT4314E. This design operates an input voltage ranging from 190 ...

Date Announced: 11 Dec 2012 Four New 3 in 1 Dimmable LED Drivers In Fully Isolated CasesTaipei, Taiwan – GlacialPower, a division of the Taiwanese technology manufacturer, GlacialTech Inc., is pleased ...

March, 2022: Premium UL-Listed LED Strip Lights manufacturers and suppliers, HitLights has announced the launch of their HitLights Pro Series; a new lineup of products that operate at 24V. This lineup ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...

Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...

Linear Technology has released the LT3965, an LED bypass switching device for dimming and diagnosing up to eight individual LEDs or LED segments. The LT3965 works in conjunction with an LED driver ...

The typical low-voltage (24 V) lighting system uses a two-wire cable to connect the lamps to the off-line power supply, often located at some distance from the lamps. These systems can control lamp ...