1. http://www.microsemi.com Page 1 LXMG1626-12-45 PanelMatch™, StayLit™ Dual Lamp CCFL Inverter Module Training Kit Rev 1.1 November 2006 isignorino@microsemi.com

2. http://www.microsemi.com Page 2 LXMG1626-12-45 PanelMatch™ StayLit™ Dual Lamp CCFL Inverter Module Key Features –Specifically designed for LCD displays with both lamps on one side and a single common lamp return wire –FAULT DETECTION AND MANAGEMENT CIRCUIT = STAYLIT™ (See Page 2) Electrical Characteristics Symbol Min Typ Max Unit Input Voltage V IN 12 V Operating Lamp Voltage V LAMP 385435485 V Lamp Current (I SET = Ground) I OLAMP 91011 mA Lamp Current (I SET = Open) I OLAMP 111213 mA Typical Lamp Start Voltage V LS 12501400 V * Please always refer to the posted datasheet for the conditions under which the above values are obtained

3. http://www.microsemi.com Page 3 LXMG1626-12-45 PanelMatch™ StayLit™ Dual Lamp CCFL Inverter Module Key Features –Fault Detection and Management Circuit (StayLit™): A dedicated Pin allows the module to detect an open/shorted lamp condition In addition when only one of the two lamps in the LCD fails open, the second lamp will continue to operate with a FAULT signal toggling to indicate the failed condition. Perfect for Industrial/Consumer Application where continued SAFE operation is key

4. http://www.microsemi.com Page 4 LXMG1626-12-45 PanelMatch™ StayLit™ Dual Lamp CCFL Inverter Module Key Features –Externally Programmable Maximum Output Current (PanelMatch™) = the customer is able by changing a single settings to regulate the current flowing through the lamp The module can be used for different panels requiring different Lamp Currents –Easier Supply Chain, Perfect for Distribution The customer can purposely drive the lamps at a lower or higher current to decrease or increase nominal brightness and lamp life –Application Flexibility

5. http://www.microsemi.com Page 5 LXMG1626-12-45 PanelMatch™ StayLit™ Dual Lamp CCFL Inverter Module Key Features –RangeMAX™ Wide Range Dimming (100:1) –Output Short-Circuit Protection and Automatic Strike-Voltage –Fixed Frequency operation –Rated From -20 to 70°C –Certified Component to UL60950 (File E175910) –RoHS Compliant

6. http://www.microsemi.com Page 6 LXMG1626-12-45 PanelMatch™ StayLit™ Dual Lamp CCFL Inverter Module Panels: dual lamp CCFL backlit displays with both lamps on one side and a single common lamp return wire. Examples –NEC NL8048BC24-01, 9” NL8060BC21-02, 8.4” –Sharp LQ084S3DG01, 8.4” Benefits –Fault Detection Feature and UL Qualification are a new key selling point for ATP/POS machines, medical monitors etc.