driver mods Smart ForceEndicott Research Group is offering a new range of Smart Force plug-and-play LED driver modules for high-power, high-brightness mid-size LED-backlit displays. The SFDMD Series is designed for applications that require a small footprint with high efficiency and brightness stability over a wide input voltage range, such as medical patient monitors, POS, kiosk, ATM, gaming and GPS displays. Less than 5 mm high, with a footprint of 2.782” (70.66 mm) x 0.96” (24.4 mm), drivers offer a wide input voltage range of 3-20V. They can be modified to work from 3.3 V, 5 V or 12 V input voltage, with an LED string voltage of up to 38.5 V and an output current drive of 30 mA x six strings. The onboard PWM dimming feature can generate a dimming ratio of up to 255:1 via an external 0-5 V analog voltage, which is compatible with most controller cards on the market today. SFDMD Series modules operate at an efficiency of approximately 90 percent.

Endicott Research Group