AC3-12-1902

AC3-12-1902 397 Route 281 P.O. Box 1175 Tully, New York 13159-1175 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com PRODUCT DATA SHEET 02/03/10 CCFL INVERTER (For Multiple Tube Applications) GENERAL DESCRIPTION The AC3-12-1902 is designed to power 2 CCFLs to a nominal power level of 12 Watts from a +12V source. Intensity control is accomplished by the user providing a DC voltage level at PIN 6 of CON1. Enable control is accomplished at pin 5 of CON1. A +5V reference voltage is available at PIN 7 of CON1 for external use. The PWM dimming frequency of the inverter can be synchronized to the LCD frame rate via PIN 8 of CON1. All outputs are open and short circuit protected. MECHANICAL/ENVIRONMENTAL Weight = 20 grams Altitude = 10,000 ft max. Humidity < 85% non-condensing Size (L x W x H) = 5.4 IN x 0.7 IN x 0.357 IN PCB thickness = 0.062 IN Mounting Holes = 0.120 IN diameter (X2) Input Power & Control Connector = CON1 www.DataSheet4U.com CCFL Output Connectors = CON2 and CON3 Page 1 of 2 AC3-12-1902 397 Route 281 P.O. Box 1175 Tully, New York 13159-1175 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com PRODUCT DATA SHEET 02/03/10 MAXIMUM RATINGS* Symbol Vin Vip Iop Pin Top Tstg Parameter Supply Voltage (Referenced to Ground) Voltage applied to any Input Pin (Referenced to Ground) Current sourced or sinked from any Output Pin Input Power (DC Input Voltage x DC Input Current) Operating Temperature (Still air amb...