CON1
53261-1471
LED Driver / Day / NVIS
ACI-E040550-2576
ACI-E040550-2576 · LED Driver
Manufacturer: Applied Concepts
The ACI-E040550-2576 represents the 5th generation of I-Drive technology used for powering LED backlights. Operating as a true constant current source and capable of driving up to 10 parallel banks of series connected LEDs with a forward voltage drop of up to 40V. This driver provides a complete integrated solution that is regulated over an input range of +10.0V to +18.0V. Please refer to Table 1 on pg 3 for the maximum output current per channel, based on the number of channels connected. 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 and is designed to work with the Digital View LCD Controller and Button Board (see pg 3 for more details).
Mechanical envelope
ACI-E040550-2576
3.25 × 2 × 0.47 in
Weight: 35.7 g
Envelope illustration · not a PCB drawingThe specifications that matter.
The ACI-E040550-2576 represents the 5th generation of I-Drive technology used for powering LED backlights. Operating as a true constant current source and capable of driving up to 10 parallel banks of series connected LEDs with a forward voltage drop of up to 40V. This driver provides a complete integrated solution that is regulated over an input range of +10.0V to +18.0V. Please refer to Table 1 on pg 3 for the maximum output current per channel, based on the number of channels connected. 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 and is designed to work with the Digital View LCD Controller and Button Board (see pg 3 for more details).
Values and conditions from published product data. Refer to the datasheet for integration details.
Input voltage
10–18 Vdc (typ. 12 Vdc)Power
22 W; ≤ 29 WEfficiency
87 %Weight
35.7 g| Characteristic | Mode | Value / limits | Conditions / source |
|---|---|---|---|
| Maximum Input Voltage (Vin Max) | Common | -0.7–20 Vdc (typ. 0 Vdc) | Not specified |
| Altitude | Common | 35000 ft | Not specified |
| Configuration | Common | Parallel | Not specified |
| Connector CON1 Part No | Common | 53261-1471 | Not specified |
| Connector CON2 Part No | Common | 53261-1071 | Not specified |
| Connector CON3 Part No | Common | 53261-1071 | Not specified |
| Controller Type | Common | DV | Not specified |
| Efficiency | Common | 87 % | Not specified |
| Enable | Common | active high Vdc | Not specified |
| LED Forward Voltage | Common | 13–40 Vdc | Not specified |
| Humidity | Common | 95 % | Not specified |
| Input Cables | Common | 27-R0093, | Not specified |
| Input Current Draw Disabled (lind) | Common | 0–0.06 Adc (typ. 0 Adc) | Not specified |
| Pin Input Design | Common | 22 W | Not specified |
| Pin Input Max | Common | ≤ 29 W | Not specified |
| Rec. Input Voltage (Vin) | Common | 10–18 Vdc (typ. 12 Vdc) | Not specified |
| LCD Factory Panels | Common | Sharp LQ190E1LW52, NLT NL13676BC25-03F, | Not specified |
| LED Intensity Control Voltage (Icntl) | Common | 0.1–4.6 Vdc | Not specified |
| Mounting Holes | Common | 0.128 ( X 2 ) | Not specified |
| Nominal Output Current Adjust (Iadj) | Common | 0–55 mAdc (typ. 0 mAdc) | Not specified |
| Number of Channels | Common | 10 | Not specified |
| Open Circuit Voltage (OCV) | Common | 40–50 Vdc (typ. 45 Vdc) | Not specified |
| Output Cables | Common | (2) 27-R0121, (1) 27-R0212, | 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 | 52–58 mAdc (typ. 55 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 | I-Drive5 | Not specified |
| RoHS Compliance | Common | Yes | Not specified |
| Size | Common | 3.250 X 2.0 X 0.470 inches | Not specified |
| Operating Temperature (Top) | Common | -30–85 °C | Not specified |
| Storage Temperature (Tstg) | Common | -40–105 °C | Not specified |
| Weight | Common | 35.7 g | Not specified |
Mechanical
- Envelope · L × W × H
- 3.25 × 2 × 0.47 in
- Weight
- 35.7 g
- PCB / foil thickness
- 0.062 in
- Mounting hole diameter
- 0.128 in
- Altitude
- 35000 ft
- Humidity
- 95.0
Connectors & pinouts
CON2
53261-1071
CON3
53261-1071
Related parts & references
- related_product: 27-R0093
- related_product: 27-R0121
- related_product: 27-R0212
- related_product: LQ190E1LW52
- related_product: NL13676BC25-03F
- grid_associated_product: 27-R0093
Product documents
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