LDD-350HW
LED DRIVER CC BUCK 2-52V 350MAManufacturer: MEAN WELL USA Inc.
Categories: LED Drivers
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The MEAN WELL USA Inc. LDD-H series, specifically the LDD-350HW, is a constant current buck LED driver designed for efficient power management. This component delivers a fixed output current of 350mA with an adjustable output voltage range from 2V to 52V. Featuring a high efficiency of 97%, it operates within an input voltage range of 9V to 56V. The LDD-350HW incorporates essential protection features including Output Short Circuit Protection (SCP), Output Over Voltage Protection (OVP), and Thermal Shutdown (OTP), alongside remote on/off functionality for enhanced control. Its IP67 rating signifies robust protection against dust and water ingress, making it suitable for demanding applications. The driver utilizes PWM dimming for precise light control. Commonly employed in industrial automation, signage, and architectural lighting, this buck converter is supplied in tray packaging with wire lead termination for straightforward integration.
Additional Information
Series: LDD-HRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Features | Remote On/Off, OTP, SCP |
| Packaging | Tray |
| Size / Dimension | 1.25"" L x 0.80"" W x 0.48"" H (31.8mm x 20.3mm x 12.2mm) |
| Voltage - Output | 2 ~ 52V |
| Type | Constant Current |
| Operating Temperature | -40°C ~ 85°C |
| Termination Style | Wire Leads |
| Voltage - Input (Max) | 56V |
| Approval Agency | CE |
| Ratings | IP67 |
| Efficiency | 97% |
| Topology | Buck |
| Current - Output (Max) | 350mA |
| Dimming | PWM |
| Voltage - Input (Min) | 9V |
| Number of Outputs | 1 |
| Programmable | Not Verified |
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