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AC3-12-1902

Applied Concepts
Part Number AC3-12-1902
Manufacturer Applied Concepts
Description CCFL INVERTER
Published Mar 29, 2011
Detailed Description AC3-12-1902 397 Route 281 P.O. Box 1175 Tully, New York 13159-1175 Phone: 315 696-6676 Fax: 315 696 9923 Email: sales@ac...
Datasheet PDF File AC3-12-1902 PDF File

AC3-12-1902
AC3-12-1902

Overview
AC3-12-1902 397 Route 281 P.
O.
Box 1175 Tully, New York 13159-1175 Phone: 315 696-6676 Fax: 315 696 9923 Email: sales@acipower.
com 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: sales@acipower.
com 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 ambient around Inverter) Storage Temperature Value -0.
7 to 14.
0 -0.
7 to 5.
7 +/- 10 16.
3 0 to +70 -40 to +105 Unit Vdc Vdc mAdc W °C °C *Maximum Ratings are those values beyond which damage to the inverter may occur.
RECOMMENDED OPERATING CONDITIONS Symbol Vin Lsv VSYif Vcntl Parameter Supply Voltage (Referenced to Ground) Cold Cathode Fluorescent Lamp Sustaining Voltage Vertical Synchronization Input Frequency Intensity Control Voltage Min 10.
8 562 48 0.
5 Max 13.
2 938 62 4.
5 Unit Vdc Vrms Hz Vdc ...


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