LED Illumination Array
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This page explains how Driver Circuit is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Electronic circuit that regulates power and controls current to LEDs in an illumination array.
Technical details and manufacturing context for Driver Circuit
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Input Voltage Range | 9–36 V DC | Wide range for automotive and industrial applications |
| Output Current per Channel | 20–350 mA | Adjustable via external resistor |
| Output Current Accuracy | ±3 % | Ensures uniform LED brightness |
| Switching Frequency | 100–2000 kHz | Higher frequency reduces inductor size |
| Efficiency | 85–96 % | Depends on input voltage and load |
| Operating Temperature Range | -40–85 °C | Extended range for harsh environments |
| Storage Temperature Range | -40–125 °C | Non-operating condition |
| Relative Humidity (Non-condensing) | 5–95 % | No condensation allowed |
| Ingress Protection Rating | IP54–IP65 | Protection against dust and water jetsIEC 60529 |
| Isolation Voltage (Input to Output) | 1500 V DC | Reinforced insulation for safetyIEC 62368-1 |
| EMI Compliance | EN 55015 | Limits conducted and radiated emissionsEN 55015 |
| Dimensions (L × W × H) | 30 × 20 × 8 mm | Compact size for space-constrained designs |
| Weight | 15–30 g | Depends on component configuration |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric (sealed enclosure rating: IP65/IP67 if applicable) |
| other spec: | Input Voltage Range: 90-305V AC or 12-48V DC (depending on model), Output Current Range: 350mA to 2.1A per channel, Efficiency: >90%, Power Factor: >0.9 |
| temperature: | -40°C to +85°C (operating), -55°C to +105°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Driver Circuit.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The input voltage range is 9–36 V DC, suitable for automotive and industrial applications. Always verify the exact range for your specific model.
The output current per channel is adjustable via an external resistor, within a range of 20–350 mA. The resistor value determines the set current.
It includes overcurrent, overvoltage, and thermal protection to ensure safe operation. These features help prevent damage to the LEDs and the circuit itself.
The ingress protection rating is per IEC 60529 (IP54–IP65), isolation voltage per IEC 62368-1 (1500 V DC), and EMI compliance per EN 55015. These are verification references, not certifications.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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