A voltage multiplier is applied as a high source impedance, 36V, 300mA, 12W LED driver. The high source impedance is ideal for driving power LEDs because it accommodates variations in LED junction ...

Designed to directly replace 6MB, 12MB, 24MB, and 48MB incandescent bulbs at voltages from 6 to 48 V, the B321-XIW 9-mm LED module comes with a standard T 3 1/4 bayonet base for use in panel-mount ...

I'm wondering what the generally accepted rules are about what the maximum draw on a motherboard's led connectors is. I'm thinking about hooking up 2-3 leds per function (hdd, pwr, etc) and want to ...

Fig 1. This voltage regulator circuit (a) uses green LEDs as both the stabilization elements and as the voltage indicators at the front-panel switch (b). Fig 2. The addition of resistor R4 to the ...

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...

Entering the high-voltage domain for creating more efficient LED bulbs, the latest XLamp MX-6S and MX-3S LEDs sport the same footprint as the XLamp MX-6 and MX-3 LEDs while operating at higher ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...