Electronic Design

2-in-1 LED Driver Offers Adjustable Current, Voltage

GlacialPower announces a new dual-mode LED driver powering LED lighting from 7W to 20W. Featuring either constant current or constant voltage operation, the LED driver mode and power output can be ...
Eco-business

GlacialPower announces 2-in-1 LED driver with adjustable current and voltage mode

GlacialPower, a division of technology manufacturer GlacialTech, announces a new dual-mode LED driver powering LED lighting from 7W to 20W. Featuring either constant current or constant voltage ...
EDN

10-Port Constant-Current LED Driver

The MAX6946/MAX6947 I²C-/SMBus™-compatible, serial-interfaced peripherals provide microprocessors with 10 I/O ports rated to 7V. Each port can be configured as a 2.5mA to 20mA constant-current LED ...
EDN

LED driver provides current up to 350 mA

Worcester, Mass.—Allegro MicroSystems has developed a high-brightness, adjustable constant current LED driver for the automotive lighting market, well as industrial and consumer LED applications. An ...
Electronic Design

60V LED Drivers Ensure Constant Output

Two 60V DC/DC LED drivers from Infineon Technologies AG offer excellent power conversion efficiency, benchmark current accuracy that helps assure constant light output, and first-in-the-industry ...
Machine Design

Circut Ideas: LED driver lights three LED strings and provides constant voltage supply

Typical uses today include backlighting for LCD TVs, projectors, computer displays, camera flashes, and vehicle brake lights. All need constant-current LED drivers that are economical and offer high ...
Hackaday

constant current

Controlling LEDs is really quite simple. As you know, they need to be current limited which is as easy as applying Ohm’s law to your given set of values. To make things even more even there’s a slew ...