Allicdata Part #: | LMD125-0018-C440-1010000-ND |
Manufacturer Part#: |
LMD125-0018-C440-1010000 |
Price: | $ 19.32 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | Cree Inc. |
Short Description: | LED DRIVER CC AC/DC 21-35V 440MA |
More Detail: | 440mA 21 ~ 35 V Constant Current LED Driver AC DC ... |
DataSheet: | LMD125-0018-C440-1010000 Datasheet/PDF |
Quantity: | 11 |
1 +: | $ 17.56440 |
50 +: | $ 14.50760 |
100 +: | $ 12.21700 |
250 +: | $ 11.07160 |
Dimming: | Triac |
Weight: | 0.251 lb (113.85g) |
Approvals: | CE, CQC, cULus |
Mounting Type: | Chassis Mount |
Size / Dimension: | 3.17" L x 2.20" W x 1.16" H (80.4mm x 56.0mm x 29.5mm) |
Termination Style: | Wire Leads |
Efficiency: | 81% |
Operating Temperature: | 0°C ~ 80°C |
Ratings: | IP20, NEMA 410 |
Features: | -- |
Series: | LMD125 |
Power (Watts): | 15W |
Current - Output (Max): | 440mA |
Voltage - Output: | 21 ~ 35 V |
Voltage - Input (Max): | 132VAC |
Voltage - Input (Min): | 90VAC |
Number of Outputs: | 1 |
Topology: | AC DC Converter |
Type: | Constant Current |
Part Status: | Active |
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LED Drivers
LED drivers are used to provide a regulated current to light emitting diodes (LEDs) in order to control the emitted light intensity. The regulated current keeps the LED dimmer from burning out and ensures the power supply or driver is within its safe operating limits. This type of driver essentially provides power to the LED array, and this can help enhance the functionality of the lighting system. The LMD125-0018-C440-1010000 LED driver is designed to regulate the voltage output for LEDs and other applications where a high power, yet ultra-precise current is required.
Application Field
The LMD125-0018-C440-1010000 LED driver can be applied in multiple fields, such as displays, industrial lighting, automotive lighting, architectural lighting, office lighting, and other lighting requirements in a variety of applications. The driver is capable of passing up to 18 amps of current at a maximum voltage of 75 V. It also has an adjustable current range that allows for both constant current and constant voltage output range.
Working Principle
LED drivers are designed to regulate the amount of current and/or voltage that passes through an LED circuit. The LMD125-0018-C440-1010000 LED driver utilizes a technique called "constant current regulation" to protect the LEDs from overheating and voltage fluctuation. The LED driver contains a microcontroller that regulates the output voltage and keeps it at a steady level. This voltage level can be set to achieve the desired brightness level. The microcontroller also monitors the current flow and adjusts it to ensure that the LEDs receive the necessary current to maintain their optimal performance and operating life.
The driver will also regulate the power supply and protect the LEDs from overvoltage, which can cause premature failure or damage. The voltage regulator prevents excessive current from being drawn from the power supply and protects the LED circuit from excessive power draw. It will also regulate the current to ensure that the LEDs are operating efficiently and are not overheating due to excessive current.
The LMD125-0018-C440-1010000 LED driver is able to protect the LEDs from a variety of environmental conditions, such as temperature fluctuations and sudden power spikes. It can also detect any open or short circuits that might be present in the system, and it will shut off the LED circuit immediately if it detects any faults. The driver also has multiple safety features to protect the LED circuit from damages due to overvoltage, overcurrent, and other common issues.
Conclusion
The LMD125-0018-C440-1010000 LED driver is an efficient, reliable, and cost-effective solution for any application that requires precise current and voltage regulation. The driver can provide consistent and dependable performance even in extreme environmental conditions, while also helping protect the LED circuit from any type of fault that could potentially cause damage or failure. This makes the driver a great option for any type of LED lighting application.
The specific data is subject to PDF, and the above content is for reference
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