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LDD-350LS - Mean Well

Description: 350mA 2 ~ 28V Constant Current LED Driver Buck Topology 1 Output -40°C ~ 85°C,16-SMD Module

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Symbol
LDD-350LS - Mean Well - PCB symbol
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PCB Footprints
LDD-350LS - Mean Well PCB footprint - Other - Other - 16-SMD Module
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3D Models
LDD-350LS - Mean Well - 3D model - Other - 16-SMD Module
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LDD-350LS Details

  • Manufacturer Part Number:

    LDD-350LS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-16

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, EAC, EN, UL

  • Efficiency (Main Output):

    95%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XDMA-G16

  • Length:

    25.4 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.35 A

  • Output Voltage-Max:

    28 V

  • Output Voltage-Min:

    2 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,16LEAD,.5

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER TEMPERATURE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    9.3 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    9.8 W

  • Trim/Adjustable Output:

    YES

  • Width:

    10.5 mm

LDD-350LS Frequently Asked Questions (FAQs)

  • The maximum cable length for the output connectors is 2 meters. However, it's recommended to keep the cable length as short as possible to minimize voltage drop and ensure reliable operation.
  • The LDD-350LS is designed to operate in temperatures up to 70°C. However, the output power may be derated at higher temperatures. It's recommended to consult the thermal derating curve in the datasheet to ensure reliable operation.
  • The LDD-350LS has a conformal coating to protect against humidity. However, it's still recommended to follow the storage and operating guidelines in the datasheet to ensure reliable operation in humid environments.
  • The LDD-350LS is designed to operate with a specific input voltage range (100-240VAC). Using a non-standard input voltage may affect the reliability and performance of the device. It's recommended to consult with Mean Well's technical support team before using a non-standard input voltage.
  • The MTBF of the LDD-350LS is approximately 560,000 hours at 25°C, calculated according to MIL-HDBK-217F. However, the actual MTBF may vary depending on the operating conditions and environment.

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LDD-350LS Overview

Use the download button to access the LDD-350LS schematic symbol, PCB footprint, and 3D model.
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About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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