| Allicdata Part #: | 1866-3110-ND |
| Manufacturer Part#: |
LDD-350LW |
| Price: | $ 3.69 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Mean Well USA Inc. |
| Short Description: | LED DRIVER CC BUCK 2-30V 350MA |
| More Detail: | 350mA 2 ~ 30 V Constant Current LED Driver Buck To... |
| DataSheet: | LDD-350LW Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 3.35160 |
| 10 +: | $ 3.03408 |
| 25 +: | $ 2.91060 |
| 50 +: | $ 2.82240 |
| Dimming: | PWM |
| Approvals: | CE |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 0.89" L x 0.39" W x 0.35" H (22.6mm x 9.9mm x 8.9mm) |
| Termination Style: | Wire Leads |
| Efficiency: | 95% |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | IP67 |
| Features: | Remote On/Off, OTP, SCP |
| Series: | LDD-L |
| Current - Output (Max): | 350mA |
| Voltage - Output: | 2 ~ 30 V |
| Voltage - Input (Max): | 36VDC |
| Voltage - Input (Min): | 9VDC |
| Number of Outputs: | 1 |
| Topology: | Buck |
| Type: | Constant Current |
| Part Status: | Active |
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LED drivers are a key component of LED lighting technology as they control and regulate the amount of power supplied to the LEDs themselves. They enable dimming, flicker control, heat dissipation and extend the life and efficiency of the LEDs. One such LED driver is the LDD-350LW, a constant-voltage driver that offers several benefits for lighting applications.
The LDD-350LW offers several advantages that make it suitable for a wide range of lighting applications. As a constant-voltage driver, it can handle up to 350W of power and features built-in short-circuit, over-voltage and over-temperature protection to ensure the safety of the LEDs. The LDD-350LW can also be used in both indoor and outdoor applications due to its robust IP67-rated waterproof housing. In addition, its DC-DC converter technology allows for precise dimming control and flicker-free operation, making it suitable for even the most demanding lighting environments.
In terms of its working principles, the LDD-350LW is a constant-voltage driver that operates on the basis of a DC-DC converter and output transformer. The DC-DC converter is used to reduce the input voltage to a lower, predetermined output voltage that can be adjusted using the built-in potentiometer. The transformer then works to convert this regulated voltage into a suitable form to be supplied to the LED load. To ensure the safety and stability of the LED driver, the LDD-350LW also features built-in over-current, over-temperature, and short circuit protection.
Overall, the LDD-350LW is an ideal choice for a variety of lighting applications. Its constant-voltage operation ensures accurate output power and a reliable driving current that can be controlled through its built-in potentiometer and transformer. In addition, its waterproof housing and built-in safety features make it suitable for both indoor and outdoor settings. As such, it is an excellent choice for commercial, industrial, and residential LED lighting applications.
The specific data is subject to PDF, and the above content is for reference
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LDD-350LW Datasheet/PDF