ACI-A038040-1855 Datasheet, PDF (1/4 Pages) Applied Concepts Inc. – drive up to 6 parallel channels of series connected LEDs

397 Route 281 ± P.O. Box 1175
Tully, New York 13159-1175
Phone: [phone]
Fax: [phone]
Email: [e-mail]
www.acipower.com
I-LITE, 8.0 WATT LED DRIVER
(Common-Cathode, One to Six Channels)
GENERAL DESCRIPTION
The ACI-A038040-1855 is designed to drive up to 6
parallel channels of series connected LEDs.
The number of channels and current per channel are
configurable per Table 1 on Page 3, by setting a four-
position switch located on the driver, enabling the driver
to support a wide range of displays.
Operating as a true constant current source, the driver
provides a complete integrated solution that operates
from a nominal +12V source.
This unit features enable and intensity control inputs.
Additional Support Documentation:
1. I-LITE LED DRIVER APPLICATION NOTE
2. DRIVING OPTREX PANELS WITH ACI-A038040-1855
MECHANICAL/ENVIRONMENTAL
Weight = 7.2 grams
Altitude = 35,000 ft max.
Humidity < 95% non-condensing
Size (L x W x H) = 2.0 IN x 0.95 IN x 0.285 IN
PCB thickness = 0.062 IN
Mounting Holes = 0.120 IN diameter (X2)
Input Power & Control Connector = CON1
LED Output Connectors = CON2 and CON3
RoHS Compliant
ACI-A038040-1855
PRODUCT DATA SHEET
05/15/09
CON3
INPUT CONNECTOR
CON1
MOLEX 53261-0571
PIN # FUNCTION
1
+VIN(PWR)
2
GND(PWR)
3
ENABLE (IN)
4
INTENSITY CNTL (IN)
5
+3.3VREF (OUT)
OUTPUT CONNECTORS
CON2 AND CON3
JST SM06B-SHLS-TF
PIN # FUNCTION
1
LED ANODE #1
2
LED ANODE #2
3
LED ANODE #3
4
LED CATHODE (COMMON)
5
LED CATHODE (COMMON)
6
LED CATHODE (COMMON)
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