Electronic Design

LED Driver Handles Industrial Power-Supply Indication

Typical requirements for industrial LEDs. Designing an LED gate driver using an industrial digital input chip. Ruggedness characteristics of the new gate driver. Industrial control systems universally ...
EDN

14 W LED Driver Power Supply with High Efficiency

This design idea describes a high efficiency 14 W LED driver power supply using TinySwitch-III. This design features high ambient temperature operation, hysteretic over-temperature shutdown protection ...
Nature

LED Drivers and Power Converters

Research in LED drivers and power converters continues to drive advances in efficient energy management and precision control for modern lighting applications. These systems are crucial to optimising ...
EDN

10 W TRIAC Dimmable High Efficiency PFC Buck-Boost LED Driver

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 ...
Electronic Design

LED Driver Handles Industrial Power-Supply Indication (Download)

Industrial control systems universally employ 24 V DC for their field supply voltage. The presence/absence of power-supply voltage is commonly signaled by LEDs found on equipment like the controller ...