CON1
S12B-PH-SM4-TB(LF)(SN)
LED Driver / Day / NVIS
ACI-2489
ACI-2489 · LED Driver
Manufacturer: Applied Concepts
The ACI-2489 operates as a true constant current source and is capable of driving up to 12 banks of series connected LEDs with a forward voltage drop up to 32V. This driver provides a complete integrated solution that is regulated over an input voltage range from +10V to +15V DC.
Mechanical envelope
ACI-2489
5.5 × 1.75 × 0.38 in
Weight: 40.2 g
Envelope illustration · not a PCB drawingThe specifications that matter.
The ACI-2489 operates as a true constant current source and is capable of driving up to 12 banks of series connected LEDs with a forward voltage drop up to 32V. This driver provides a complete integrated solution that is regulated over an input voltage range from +10V to +15V DC.
Values and conditions from published product data. Refer to the datasheet for integration details.
Input voltage
10–15 Vdc (typ. 12 Vdc)Power
17.3 W; ≤ 22 WEfficiency
90 %Weight
40.2 g| Characteristic | Mode | Value / limits | Conditions / source |
|---|---|---|---|
| Maximum Input Voltage (Vin Max) | Common | -0.7–18 Vdc (typ. 0 Vdc) | Not specified |
| Altitude | Common | 40000 ft | Not specified |
| Configuration | Common | Parallel | Not specified |
| Connector CON1 Part No | Common | S12B-PH-SM4-TB(LF)(SN) | Not specified |
| Connector CON2 Part No | Common | CI1408M1HR0-NH | Not specified |
| Connector CON3 Part No | Common | CI1408M1HR0-NH | Not specified |
| Controller Type | Common | STD | Not specified |
| Efficiency | Common | 90 % | Not specified |
| Enable | Common | active high Vdc | Not specified |
| LED Forward Voltage | Common | 13–32 Vdc | Not specified |
| Humidity | Common | 95 % | Not specified |
| Input Cables | Common | 27-R0194, | Not specified |
| Input Current Draw Disabled (lind) | Common | 0–0.06 Adc (typ. 0 Adc) | Not specified |
| Pin Input Design | Common | 17.3 W | Not specified |
| Pin Input Max | Common | ≤ 22 W | Not specified |
| Rec. Input Voltage (Vin) | Common | 10–15 Vdc (typ. 12 Vdc) | Not specified |
| LED Intensity Control Voltage (Icntl) | Common | 0.25–4.75 Vdc | Not specified |
| Mounting Holes | Common | 0.150 ( X 4 ) | Not specified |
| Nominal Output Current Adjust (Iadj) | Common | 0–45 mAdc (typ. 0 mAdc) | Not specified |
| Number of Channels | Common | 12 | Not specified |
| Open Circuit Voltage (OCV) | Common | 40–50 Vdc (typ. 45 Vdc) | Not specified |
| Output Current A (Iout-a) | Common | 0–0 mAdc (typ. 0 mAdc) | Not specified |
| Output Current B (Iout-b) | Common | 0–0 mAdc (typ. 0 mAdc) | Not specified |
| Output Current C (Iout-c) | Common | 0–0 mAdc (typ. 0 mAdc) | Not specified |
| Output Current D (Iout-d) | Common | 0–0 mAdc (typ. 0 mAdc) | Not specified |
| Output Current Day (Iout-Day) | Day | 42.7–47.3 mAdc (typ. 45 mAdc) | Not specified |
| Output Current NVIS (Iout-NVIS) | NVIS | 0–0 mAdc (typ. 0 mAdc) | Not specified |
| PCB Thickness | Common | 0.062 in | Not specified |
| Platform | Common | Custom | Not specified |
| RoHS Compliance | Common | Yes | Not specified |
| Size | Common | 5.500 X 1.750 X 0.380 inches | Not specified |
| Operating Temperature (Top) | Common | -30–85 °C | Not specified |
| Storage Temperature (Tstg) | Common | -40–105 °C | Not specified |
| Weight | Common | 40.2 g | Not specified |
Mechanical
- Envelope · L × W × H
- 5.5 × 1.75 × 0.38 in
- Weight
- 40.2 g
- PCB / foil thickness
- 0.062 in
- Mounting hole diameter
- 0.15 in
- Altitude
- 40000 ft
- Humidity
- 95.0
Connectors & pinouts
CON2
CI1408M1HR0-NH
CON3
CI1408M1HR0-NH
Product documents
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