Part Image

LDH-45B-1050 - Mean Well

Description: LED Power Supplies 18-32Vin 21-43Vout 1050mA 45.15W TH CC

Download LDH-45B-1050 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LDH-45B-1050 - Mean Well PCB footprint - Other - Other - LDH-45B-1050-1
click to zoom
3D Models
LDH-45B-1050 - Mean Well  - 3D model - Other - LDH-45B-1050-1
click to zoom

LDH-45B-1050 Details

  • Manufacturer Part Number:

    LDH-45B-1050

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    7

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, EAC, EN

  • Efficiency (Main Output):

    95%

  • Input Voltage-Max:

    32 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XDMA-P7

  • Length:

    75 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.05 A

  • Output Voltage-Max:

    43 V

  • Output Voltage-Min:

    21 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,7LEAD,2.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER VOLTAGE, SHORT CIRCUIT, UNDER VOLTAGE

  • Ripple Voltage (Main Out):

    0.4242 Vrms

  • Seated Height-Max:

    23.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    45.15 W

  • Trim/Adjustable Output:

    YES

  • Width:

    53 mm

LDH-45B-1050 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LDH-45B-1050 is -20°C to 70°C, with a derating of 2.5% per °C above 40°C.
  • Yes, the LDH-45B-1050 is designed to operate in humid environments, but it's recommended to keep the relative humidity below 90% to prevent condensation.
  • The minimum load requirement for the LDH-45B-1050 is 10% of the maximum rated output power, which is 4.5W in this case.
  • No, it's not recommended to parallel multiple LDH-45B-1050 modules as it may cause instability and affect the overall reliability of the system.
  • The MTBF of the LDH-45B-1050 is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LDH-45B-1050 Overview

Use the download button to access the LDH-45B-1050 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LDH-4, or try a keyword search, such as Power Supply Modules

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.

Parts related to LDH-45B-1050

Showing 0 results