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NLDD-350H - Mean Well

Description: 350mA 6 ~ 52V Constant Current LED Driver Buck Topology 1 Output

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PCB Footprints
NLDD-350H - Mean Well PCB footprint - Other - Other - 24-DIP Module, 9 Leads
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3D Models
NLDD-350H - Mean Well  - 3D model - Other - 24-DIP Module, 9 Leads
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NLDD-350H Details

  • Manufacturer Part Number:

    NLDD-350H

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-24/9

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mean Well

  • YTEOL:

    6

  • Additional Feature:

    ALSO HAS TRAY PACKING METHOD WITH 40 PCS

  • Analog IC - Other Type:

    DC-DC LED POWER SUPPLY MODULE

  • Approvals:

    BS, EAC, EN, IEC, UL

  • Efficiency (Main Output):

    96%

  • Input Voltage-Max:

    56 V

  • Input Voltage-Min:

    10 V

  • Input Voltage-Nom:

    36 V

  • JESD-30 Code:

    R-XDMA-P9

  • Length:

    32.1 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    50 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.35 A

  • Output Voltage-Max:

    52 V

  • Output Voltage-Min:

    6 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,9/24LEAD,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER TEMPERATURE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    13.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    18.2 W

  • Trim/Adjustable Output:

    YES

  • Width:

    20.5 mm

NLDD-350H Frequently Asked Questions (FAQs)

  • The maximum derating temperature for the NLDD-350H is 60°C, above which the output power will be derated to ensure safe operation.
  • Yes, the NLDD-350H can be used in a redundant configuration, but it requires an external ORing diode and a redundant controller to ensure proper operation.
  • The minimum input voltage required for the NLDD-350H to start up is 90VAC, but it's recommended to use 100VAC or higher for stable operation.
  • Yes, the NLDD-350H can be used in high-altitude environments, but the output power may be derated due to the lower air pressure. Consult the manufacturer for specific guidance.
  • The recommended PCB layout and thermal design for the NLDD-350H can be found in the Mean Well application note AN-102, which provides guidelines for optimal thermal performance and EMI reduction.

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NLDD-350H Overview

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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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