Mechanical Specifications - Sunoptic Technologies LE-3000 Manual De Instalacion Y Uso

Input Power Connector (J1)
Header: 0.156" Friction lock, 4 position
Molex PN: 09-65-2048
Pin Description
1 POSITIVE
2 POSITIVE
3 NEGATIVE
4 NEGATIVE
Control Connector (J2)
Header: 0.1" Friction lock, 12 position
Molex PN: 22-23-2121
Pin Description
1 ADJ – LED current reference voltage
2 EN – Input, LED drive enable
3 DIM – Input, PWM dimming signal
4 LED_TEMP – Output, LED
temperature sensor
5 PCB_TEMP – Output, PCB
temperature sensor
6 END_TIP – Output, Fiber optic cable
end tip sensor
7 FAN_CTRL – Input, Fan enable
8 FAN_TACH – Output, fan tachometer
9 +5V – Output, 5V accessory power
10 VDD – Input, user positive reference
11 CGND – Output, ADJ and +5V ground
reference
12 DGND – Input, user ground reference
External Potentiometer Connector (J5)
Header: 0.100" Friction lock, 3 position
Molex PN: 22-23-2031
Pin Description
1 Main Terminal
2 Wiper
3 Main Terminal

Mechanical Specifications

(due to continuous product improvement, subject to change without notice)
LIT200 Sunoptic Technologies
(English)
Conditions
Pins 1&2 connected
Pins 3&4 connected
Conditions
With respect to CGND
Logic level limits
Logic level limits
Thermistor referenced to
DGND
Thermistor referenced to
DGND
Open collector to DGND.
Recommend 10k pull up.
Optoisolator LED input.
Requires limiting resistor.
Open collector to DGND.
Recommend 10k pull up
With respect to CGND
Maximum draw 500mA
With respect to DGND.
Short JP2 to connect to
+5V
Connected to input power
supply positive terminal.
Short JP3 to connect to
CGND
Conditions
High side
Low side
®
Min Typ Max
10.8V 12V 13.2V
10.8V 12V 13.2V
- -
- -
Min Typ Max
0.3V - 1.5V
-
≤0.8V ≥2.0V
(LOW) (HIGH)
≤0.8V ≥2.0V
(LOW) (HIGH)
- 10k
@25° C
- 10k
@25° C
- - 5mA
7mA 10mA 13mA
- - 5mA
4.95V - 5.15V
2.7V - 5.75V
- -
- -
Min Typ Max
- 10k
- -
- -
Rev. –
Date of Revision:05/28/13
Page 10 of 55
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