Automation Parts

DC/DC LED Drivers Launched By Powerpax UK Powerpax UK has announced the launch of the PLC24AH range of dimmable, constant current, DC/DC LED drivers. The PLC24AH series provide a step-down constant current source for driving high-brightness LEDs. Standard output currents include 300mA, 350mA, 500mA, 600mA and 700mA, making these drivers compatible with a range of LEDs and applications. The output voltage range for these drivers is 2-32VDC and all models feature continuous short-circuit protection. These products have a compact size and operate without the need for external components. They provide a high-efficiency solution (up to 95 per cent) for LED driving in both standard and dimming applications. Dimming is achieved through use of an industry standard PWM method - the PWM input is specified to operate between 0.2-10Khz. If dimming is not required, the PWM input doubles as a remote On/Off input. This series has an operating temperature range of -40C to +71C (minimum). These dri...

AMLD-IZ Drivers Ensure LED Performance Aimtec has expanded its AMLD-IZ series of step-down DC-DC LED drivers with five new models generating constant output currents reaching 1.2A. The new models have wide input ranges of 5-36V DC that step down to wide output ranges of 2-32V DC. They generate constant output currents of 800, 900, 1,000, 1,100 and 1,200mA, with an accuracy of up to +/- 2 per cent, ensuring the constant colour and brightness required by demanding LED applications. The AMLD-IZ series produces up to 38.4W of power in a compact DIP24 package (31.80 x 20.30 x 10.20mm). It features remote on/off control function as well as PWM and analogue voltage dimming control (0 - 100 per cent). Aimtec's LED drivers have efficiencies of 96 per cent. They are as reliable as the LEDs they drive, allowing them to be used at an operating temperature of -40C to +85C at full load. All of Aimtec's LED drivers are compatible with a range of LED applications. They provide turn-key...