AC8-V1-1563 ACIPOWER | Alldatasheet
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Technical content
397 Route 281 - P.O. BOX 1175 Tully, New York 13159-1175 Phone: (315) 696-6676 Fax: (315) 696-9923 PRELIMINARY DATASHEET PAGE Ore www.acipower.com CCFL INVERTER 09/23/05 (For Quad Tube Applications) © GENERAL DESCRIPTION zg 8 8 i z es 3 Fi This AC8-V1-1563 is designed to power 4 CCFL's toa < ¢ \\it total output power of 22 watts from a nominal +12V 4 source. 5 igri ll Analog dimming control is accomplished by providing a . ee dc level @ pin 6 of CON1. es | | E: 7 =)|==]) LA Enable control is accomplished @ pin 5 of CON1. In i 5 addition, a +5V reference voltage is available @ pin 7 (ok ta | of CON1 for external use. a boy = 5 wo All outputs are open and short circuit protected. a 8 a g 2 . ic) apa ) ae) MECHANICAL / ENVIRONMENTAL @ L Weight = 40 grams L | LU I it 1 Altitude = 10,000 Ft maximum ===) (Bi an ; =a 5 | os = Humidity < 85% non-condensing ===) LF Size (L x W x H) = 6.34 IN x 1.26 IN x 0.360 IN oo [| PCB thickness = 0.062 IN r Mounting Holes = 0.138 IN diameter (X2) Input Power & Control Connector = CON1 Zz z CCFL Output Connector(s) = CON2 - CONS : £ °3 INPUT CONNECTOR CUTE CONNECTORS wovex 53261-0890 JST SMOos-BHSS-1-TB PIN # FUNCTION PIN # FUNCTION ¢ +12V(PWR) t | CCFL HOT 2 +12V(PWR) 2 CCFL COLD
3 GND(PWR)
= GND(PWR)
5 ENABLE
6 VONTL
CONCEPTSinc. AC8-V1-1563 397 Route 281 - P.O. BOX 1175 Tully, New York 13159-1175 Phone: (315) 696-6676 Fax: (315) 696-9923 PRODUCT DATA SHEET - PAGE 2 OF 2 www.acipower.com MAXIMUM RATINGS* 04/20/06 Symbol Parameter || Value Unit : Vin | Supply Voltage (Referenced to Ground) 2 = 3 -0.7 to 4, | "Vide Vip Voltage applied to any Input Pin (Referenced to Ground) c 7 -0.7 to 5.7 { Vde lop Current sourced or sinked from any Output Pin : é 5 re +h 10 - mAdc Pin Input Power (DC Input Voltage x DC Input Current) Bo Ma, de ea, 28 Ww Top Operating Temperature (Still air ambient around Inverter) | iS Oto +70 | DegC | Tstg ef. ‘Storage Temperature aS | -20 to +105 | DegC * Maximum Ratings are those values beyond which damage to the inverter may occur RECOMMENDED OPERATING CONDITIONS } Symbol | : oe Parameter Min | Max | __Unit Vin | Supply Voltage (Referenced to Ground) te 10.8 13.2 _Vde Lsv ; | Cold Cathode Flourescent Lamp Sustaining Voltage 540 900 Vrms VSYif | Vertical Sychronization Input Frequency 2 4a | 62) «| Hz ~ Vent! Intensity Control Voltage Moe = 20:5 [4s | _Vde
ELECTRICAL CHARACTERISTICS
Vin = +12V, Lsv = 720Vrms, Ventl = +5V, Enable = +5V unless otherwise specified Symbol | __Parameter | _ Test Conditions | Min Max Unit / Lstart Lamp Starting Voltage : =< 2100 : | Vrms ; Lout I Lamp Output Current eo ie 6.75 8.25 mArms | Lfreq Lamp-Current Frequency BES : 2 34 | 42 | Khz Pfreq_| PWM Dimming Frequency “Vent! (Pin 6) = +2.5V [442 | 150 | Hz Pde | PWMDutyCycleRange | Venti(Pin6)=O05to+a5V | 0 | 100 | % ENoff | Enable Control | Unit OFF (Pin 5) aes 07 | Vdc ENon | Enable Control : |_Unit ON (Pin 5) 2.0 | Vde +5Vout “[ #59 Reference Outs! 10k load to ground (Pin 7) _ 46 | 525 | Vdc iin Input Current Draw | | 241 | Ade Eff | Electrical Efficiency 90 |