BuckPuck 3021 3023 – LED Driver
The 3021 and 3023 BuckPuck LED Power Modules are a line of true current regulated drivers for powering LEDs. The BuckPuck line of LED drivers are the ideal choice for powering all types of high- brightness and high-power LED packages and LED arrays.
The line of BuckPuck LED drivers exhibit high efficiency and require no external current limiting resistors or additional heat sinking for operation. A fast response current-sensing circuit makes the 3021 ideal for applications where flashing or strobe operation of the LED(s) is required.