ACE-12-1816 Datasheet, PDF (2/3 Pages) Applied Concepts Inc. – CCFL INVERTER

ACE-12-1816
397 Route 281 – P.O. Box 1175
Tully, New York 13159-1175
Phone: [phone]
Fax: [phone]
Email: [e-mail]
www.acipower.com
PRODUCT DATA SHEET - Page 2 of 3
7/31/2008
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 control pin
Input power (DC input voltage x DC input current)
Operating temperature (Still air ambient around inverter)
Storage Temperature
Value
-0.3 to 15
-0.3 to 5.3
+/- 10
10
-20 to +85
-40 to +105
Unit
Vdc
Vdc
mAdc
Watts
Deg-C
Deg-C
* Maximum ratings are those values beyond which damage to the inverter may occur
RECOMMENDED OPERATING CONDITIONS
Symbol
Vin
Lsv
Parameter
Supply Voltage (Referenced to Ground)
Cold Cathode Fluorescent Lamp Sustaining Voltage
Vcntl
Intensity Control Voltage (see Intensity Dimming Curve pg3)
Min
Max Unit
10.8
13.2
Vdc
700
1000 Vrms
0
5.0
Vdc
ELECTRICAL CHARACTERISTICS
Vin = +12V, Lsv = 850Vrms, Vcntl = +5V, Enable = +5V unless otherwise specified
Symbol
Parameter
Test Conditions
Lstart
Lamp Starting Voltage
Lout
Lamp Output Current
Lfreq
Lamp-Current Frequency
Pfreq
PWM Dimming Frequency
Vcntl (Pin 4) = 4.3V
Pdc
PWM Duty Cycle Range
Vcntl (Pin 4) = 0V to +5V
ENoff
Enable Control, unit OFF
Enable (Pin 3)
ENon
Enable Control, unit ON (Pin 3)
Enable (Pin 3)
+5Vout
+5V Reference Out (Pin 6)
10k load to ground (Pin 6)
Iin
Input current draw
Eff
Electrical Efficiency
Min
2400
7.9
54
95
0
2.0
4.75
90
Max
9.6
66
101
100
0.8
5.25
0.75
Unit
Vrms
mAdc
Khz
Hz
%
Vdc
Vdc
Vdc
Adc
%