ACIPOWER ACI-E060440-1970

ACI-E060440-1970
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
01/03/11
(Single Channel 60V, 0-440mA)
0.062 IN (PCB)
0.15 IN (X2)
I-DRIVE 5, 26.4 WATT LED DRIVER
GENERAL DESCRIPTION
The ACI-E060440-1970 represents the 5th generation of IDrive technology used for powering LED backlights.
2.95 IN
3.25 IN
Operating as a true constant current source and capable
of driving up to 20 LEDs in series. This driver provides a
complete integrated solution that is regulated over an
input voltage range of +19.2V to +28.8V.
0.128 IN DIA HOLE (X2)
Simple to connect and operate, this driver solution is
capable of providing precise control to support dimming
applications with a minimum of 3000:1.
This unit features enable and intensity control inputs.
This unit is RoHS Compliant.
0.385 IN
CON1
1.70 IN 2.00 IN
Weight = 33.2 grams
0.15 IN (X2)
MECHANICAL/ENVIRONMENTAL
CON2
Altitude = 35,000 ft max.
INPUT CONNECTOR
CON1
MOLEX 53261-1471
OUTPUT CONNECTOR
CON2
MOLEX 53261-0571
Humidity < 95% non-condensing
PIN#
PIN#
FUNCTION
Size (L x W x H) = 3.25 IN x 2.00 IN x 0.385 IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
+ LED (ANODE 1)
+ LED (ANODE 2)
NC
- LED (CATHODE 1)
- LED (CATHODE 2)
PCB thickness = 0.062 IN
Mounting Holes = 0.128 IN diameter (X2)
Input Power & Control Connector = CON1
LED Output Connector = CON2
FUNCTION
+19.2 to +28.8V (PWR)
+19.2 to +28.8V (PWR)
+19.2 to +28.8V (PWR)
+19.2 to +28.8V (PWR)
GND (PWR)
GND (PWR)
GND (PWR)
GND (PWR)
ENABLE
ICNTL
TBD
TBD
+5VDC REF OUT
GND (SIGNAL)
Page 1 of 3
ACI-E060440-1970
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
01/03/11
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 Driver)
Storage Temperature
Value
-0.7 to 32
-0.7 to 5.7
+/- 10
34
-30 to +85
-40 to +105
Unit
Vdc
Vdc
mAdc
W
°C
°C
*Maximum Ratings are those values beyond which damage to the driver may occur.
RECOMMENDED OPERATING CONDITIONS
Symbol
Vin
Vf
Icntl
Parameter
Supply Voltage (Referenced to Ground)
Series Connected Cumulative LED Forward-Drop Voltage
LED Intensity Control Voltage
Min
19.2
30
0.5
Max
28.8
56
4.5
Unit
Vdc
Vdc
Vdc
ELECTRICAL CHARACTERISTICS
Vin = +24V, Vf = 49.5Vdc, Icntl = +4.5V, Enable = +5V, unless otherwise specified.
Symbol
Parameter
Test Conditions
Min
OCV
Open Circuit Voltage
No Load
66.5
Iout
Output Current
418
Icntl
Nominal Output Current Adjust Range
Icntl (Pin 10)=
0
+0.5V to +4.5V
ENoff
Enable Control, Unit Off
ENon
Enable Control, Unit ON
2.0
+5Vref
+5V Output Reference Voltage
1K Ohm Load to
4.75
Ground (Pin 13)
Iin
Input Current Draw
Iind
Input Current Draw (Disabled)
Enable (Pin 9) = 0V
Eff
Electrical Efficiency
89
Nom
70
440
5.0
Max
73.5
462
440
Unit
Vdc
mAdc
mAdc
0.5
Vdc
Vdc
Vdc
5.25
1.0
0.06
Adc
Adc
%
Page 2 of 3
ACI-E060440-1970
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
01/03/11
LED Intensity vs Icntl
100
90
LED Intensity, %
80
70
60
50
40
30
20
10
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Icntrl, Volts
Page 3 of 3