CCFL Inverter
AC7-28-1175
AC7-28-1175 · CCFL Inverter
Manufacturer: Applied Concepts
The AC7-28-1175 is designed to drive 2 CCFLs to a nominal current level of 7mA per tube. Intensity control is accomplished via a DC level at pin 3 of CON1.
Mechanical envelope
AC7-28-1175
4.35 × 0.8 × 0.35 in
Weight: 0 g
Envelope illustration · not a PCB drawingThe specifications that matter.
The AC7-28-1175 is designed to drive 2 CCFLs to a nominal current level of 7mA per tube. Intensity control is accomplished via a DC level at pin 3 of CON1.
Values and conditions from published product data. Refer to the datasheet for integration details.
Input voltage
25.2–30.8 Vdc (typ. 28 Vdc)Power
0 WEfficiency
87 %Weight
0 g| Characteristic | Mode | Value / limits | Conditions / source |
|---|---|---|---|
| Altitude | Common | 10000 ft | Not specified |
| Analog Dimming | Common | Digital | Not specified |
| Diameter of mounting holes | Common | 0.12 in | Not specified |
| Edge Configuration | Common | 2 | Not specified |
| Effective Lamp Output Current: (Leff) | Common | 0–0 mArms (typ. 0 mArms) | Not specified |
| Efficiency | Common | 87 % | Not specified |
| Enable | Common | active high 0 5.000 Vdc | Not specified |
| Humidity | Common | 85 % | Not specified |
| Pin Design | Common | 0 W | Not specified |
| Rec. Supply Voltage :(Rec Vin) | Common | 25.2–30.8 Vdc (typ. 28 Vdc) | Not specified |
| Lamp Current Frequency: (Lfreq) | Common | 56.7–69.3 kHz | Not specified |
| Lamp Start Voltage: (Lstart) | Common | 1500 Vrms | Not specified |
| Lamp Sustaining Voltage: (Lsv) | Common | 500–700 Vrms | Not specified |
| Max. Input Current Draw: (Iin) | Common | 0 Adc | Not specified |
| Number of mounting holes | Common | 2 | Not specified |
| Lamp Output Current: (Lout) | Common | 7 mArms typ. | Typical value from original catalog; zero placeholders for limits omitted. See source data for details. |
| PCB Thickness | Common | 0.05 in | Not specified |
| PWD Duty Cycle: (Pdc) | Common | 0–100 % | Not specified |
| PWM Dimming Frequency: (Pfreq) | Common | 95.060 to + 100.940 Hz | Not specified |
| Rec. Intensity Control Voltage: (Vcntl) | Common | 0–5 Vrms | Not specified |
| Regulated Input | Common | True | Not specified |
| Size | Common | 4.350 | 0.800 | 0.350 | inches | Not specified |
| Operating Temperature (Top) | Common | -20–70 °C | Not specified |
| Storage Temperature (Tstg) | Common | -20–105 °C | Not specified |
| Weight | Common | 0 g | Not specified |
Mechanical
- Envelope · L × W × H
- 4.35 × 0.8 × 0.35 in
- Weight
- 0 g
- PCB / foil thickness
- 0.05 in
- Mounting hole diameter
- 0.12 in
- Altitude
- 10000 ft
- Humidity
- 85
Connectors & pinouts
Consult the datasheet for connector and pinout information.
Product documents
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