LXMG1626-12-66

PanelMatch™ TM ® LXMG1626-12-66 12V 10W Dual CCFL Programmable Inverter Module P RODUCTION D ATA S HEET DESCRIPTION KEY FEATURES WWW . Microsemi . C OM The LXMG1626-12-66¹ is a 10W Dual Output Direct Drive™ CCFL (Cold Cathode Fluorescent Lamp) Inverter Module www.DataSheet4U.net specifically designed to be compatible with a variety of LCD panels: A number of NEC and a few Optrex, Prime View, AUO, and other panels that have both lamps on one side of the panel and use a single common lamp return wire with non-standard output polarity. LXMG1626 modules provide the designer with a vastly superior display brightness range. This brightness range is achievable with virtually any LCD display. The modules are available with a dimming input that permits brightness control from a Direct Current voltage source, a PWM signal, or external Potentiometer. The maximum output current is externally programmable (through the input connector) over a range of 10 to 14mA in steps. This allows the inverter to match the panel’s lamp current specifications, or it can be used to purposely drive the lamps at a lower or higher current to decrease or increase nominal brightness. RangeMAX™ Digital Dimming Technique provides flicker-free brightness control in any wide range typically (100:1+) dimming application. The design of the resultant “burst drive” that energizes the lamp specifically ensures that no premature lamp degradation occurs, while allowing significant power savings at lower dim level...