EDN

A New Trilogy of LTSpice Circuits with NTC Thermistors, Part I: LED Current Dimming with LT3474 and NTC Thermistor Temperature Control

Earlier this year, we presented a series of LTSpice simulations with temperature control provided by NTC thermistor SPICE models driven by a voltage: Old-School Analog Temperature Control Circuits ...
EDN

A New Trilogy of LTSpice Circuits With NTC Thermistors, PART III: A Last Burst of LTSpice Simulations for Temperature Control Circuits (LTC1040, LT8391 and more)

We are going to end our latest trilogy of LTSpice simulations with another demonstration of the powerful computing capabilities of this SPICE software in the field of NTC thermistor temperature ...
Fleet Owner

Optronics introduces temperature-sensitive heated LED lighting lamps

Optronics International, an electronic control systems and LED lighting manufacturer, recently released its TLL75 Series LED flood beam work lights and STL13 Series 4-inch round LED stop, turn, tail ...
Electronic Design

How to Control Color of LED Stage and Architectural Lighting

1. A Cree XM-L RGBW high-power LED can be driven by two LT3964 LED drivers for accurate 1:8192 per channel dimming. 2. Typical driver architectures offer 8-bit color resolution. Implementing a driver ...
Electronic Design

How To Add Analog Dimming To Virtually Any LED Driver

Dimming LEDs is an important feature in many of today’s solid state lighting applications. While many implementations for dimming LEDs in the market today rely on PWM modulation of the LED driving ...