LCD backlit power specialist Endicott Research Group (ERG) is offering two new LED driver boards that provide compact, economical solutions to OEM panel designers and include FFC/FPC compatibility. The new SFDK Series is a high-efficiency, dual-output driver board with connectors on both sides of the PCB for powering LED BLUs in LCDs up to 22-inches diagonal, the company says. The SFDK offers flat panel-compatible headers in addition to the standard wire-to-board connections, with the interface between the driver and panel consisting of 0.5 mm flat flex cable. The SFDK has an extremely low profile (less than 8 mm high) and a compact size, 1.15 inches (29.2 mm) x 4.59 inches (116.5 mm). ERG’s new SFD2E LED driver packs high power into a compact board (1.115 inches (28.32 mm) wide x 4.585 inches (116.5 mm) long, with a profile of less than 10 mm). Ideal for high-power, high-brightness LED BLUs used in LCDs in the 10.4-inch to 24-inch diagonal range, it can efficiently drive up to eight LED strings from one output at a maximum current of 480 mA. Both driver boards will be on display at SID 2010 this week in Seattle.
Source link: ERG offering new LED driver boards for OEM panel designers