The 7021 and 7023 BuckPlus LED Power Modules are a line of true current regulated drivers for powering LEDs. The BuckPlus 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 BuckPlus 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 7021 and 7023 ideal for applications where flashing or strobe operation of the LED(s) is required.

A wide range of options are available including external dc analog voltage intensity control, TTL/CMOS logic level on/off control (”E” Version), and set-and-forget internal current limiting (”I” Version). The standard units are fully potted in an extremely small form factor* and are provided with a simple 7 pin SIP connection for through-hole PCB mounting (7021) or 6” 24AWG Colored Leads (7023).

The 7021 and 7023’s built-in regulated 5V reference (E and I versions) can provide output to power logical circuitry or microprocessor, eliminating the need for an additional power supply on the circuit board.