
Allicdata Part #: | 945-1809-ND |
Manufacturer Part#: |
RCD-24-0.50/W/VREF |
Price: | $ 11.48 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | RECOM Power |
Short Description: | LED DRIVER CC BUCK 2-35V 500MA |
More Detail: | 500mA 2 ~ 35 V Constant Current LED Driver Buck To... |
DataSheet: | ![]() |
Quantity: | 38 |
1 +: | $ 10.43280 |
5 +: | $ 9.91116 |
10 +: | $ 9.38952 |
25 +: | $ 9.12870 |
50 +: | $ 8.47665 |
100 +: | $ 8.08542 |
250 +: | $ 7.82460 |
500 +: | $ 7.17255 |
Dimming: | Analog |
Weight: | 0.015 lb (6.8g) |
Approvals: | cULus |
Mounting Type: | Chassis Mount |
Size / Dimension: | 0.87" L x 0.49" W x 0.33" H (22.1mm x 12.6mm x 8.5mm) |
Termination Style: | Wire Leads |
Efficiency: | 96% |
Operating Temperature: | -40°C ~ 80°C |
Ratings: | IP67 |
Features: | SCP |
Series: | LIGHTLINE RCD-24 |
Power (Watts): | 18W |
Current - Output (Max): | 500mA |
Voltage - Output: | 2 ~ 35 V |
Voltage - Input (Max): | 36V |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 1 |
Topology: | Buck |
Type: | Constant Current |
Part Status: | Active |
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LED Drivers: RCD-24-0.50/W/VREF Application Field and Working Principle
RCD-24-0.50/W/VREF is a member of the RCD family of LED drivers, designed for use in many different types of LED lighting applications. It features an input voltage range of up to 24VDC, a maximum power output of 0.50W for a single LED, and adjustable brightness with an integrated voltage reference.
The RCD-24-0.50/W/VREF can be used to drive a variety of single or multiple LEDs, and is designed to work with a wide range of input supply voltages. This LED driver is ideal for applications where a variable brightness output is desired, as it can be adjusted with on-board voltage reference adjusters which regulate the output current. RCD-24-0.50/W/VREF also features short-circuit protection, open-circuit protection, thermal shutdown protection, and over-voltage protection to help ensure reliable operation.
Work Principle
The RCD-24-0.50/W/VREF LED driver has an internal one-time adjustable LED driver chip which is used to regulate the output current of the LED driver. The one-time programming of this chip can be done by adjusting the voltage reference while the LED is connected, and any associated control circuitry is connected. The voltage reference is then adjusted to achieve the desired output for that particular application.
Once the voltage reference is adjusted, the LED driver’s chip will continuously maintain the desired output current to the LED and provide the best possible efficiency of the LED system. Upon connecting the LED driver to the input power supply, the LED driver will automatically switch on and maintain the programmed output current to the LED.
Applications
The RCD-24-0.50/W/VREF LED drivers are suitable for many applications, including general LED lighting, LED illumination, LED signs, automotive LED lighting, and much more. The adjustable output, short-circuit protection, and other features make the RCD-24-0.50/W/VREF suitable for a range of applications. Some of the general applications where the RCD-24-0.50/W/VREF could be used include:
- MR16 LED lamps
- Household LED lighting
- LED strips
- LED cove lighting
- LED displays
Conclusion
The RCD-24-0.50/W/VREF LED driver is a great option for applications where adjustable output is desired. The one-time adjustable chip helps ensure that the LED driver will provide the desired output current for that particular application, and its wide input voltage range and short-circuit protection makes sure that the driver will operate reliably. With its many features, the RCD-24-0.50/W/VREF LED driver is an ideal choice for many LED applications.
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