LDD-350H-DA footprint, schematic symbol and 3D model by Mean Well

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PCB Footprints

LDD-350H-DA - Mean Well PCB footprint - Other - Other - LDD-350H-DA-2

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3D Models

LDD-350H-DA - Mean Well - 3D model - Other - LDD-350H-DA-2

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Datasheet Download Datasheet
Stock & Prices Price & Stock for LDD-350H-DA
Part Number LDD-350H-DA
Manufacturer Mean Well
Pin Count 7
Part Category Power Supply
Package Category Other
Footprint Name Other - LDD-350H-DA-2
Released Date Mar 6, 2024
Last Modified Date Mar 6, 2024 6:25 AM UTC
Pinout / Pin List Click Here (Member Only)

LDD-350H-DA Details

Manufacturer Part Number:
LDD-350H-DA
Part Life Cycle Code:
Active
Package Description:
MODULE-16/7
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:
CE, EAC, UKCA
Efficiency (Main Output):
95%
Input Voltage-Max:
50 V
Input Voltage-Min:
6 V
Input Voltage-Nom:
48 V
JESD-30 Code:
R-XDMA-P7
Length:
40.6 mm
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
7
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
0.35 A
Output Voltage-Max:
45 V
Output Voltage-Min:
3 V
Package Body Material:
UNSPECIFIED
Package Code:
DMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Protections:
OUTPUT OVER CURRENT
Ripple Voltage (Main Out):
0.10605 Vrms
Seated Height-Max:
11.5 mm
Surface Mount:
NO
Technology:
HYBRID
Terminal Form:
PIN/PEG
Terminal Position:
DUAL
Total Power Output-Max:
15.75 W
Trim/Adjustable Output:
YES
Width:
23.5 mm

LDD-350H-DA Frequently Asked Questions (FAQs)

The maximum cable length for the LDD-350H-DA is 10 meters (33 feet) for 24V output and 5 meters (16 feet) for 12V output, due to voltage drop considerations.
The LDD-350H-DA is rated for operation up to 60°C (140°F) ambient temperature, but derating is required above 40°C (104°F). Consult the datasheet for derating curves.
The LDD-350H-DA is not designed for outdoor use and should be installed in a dry, indoor environment. If outdoor use is required, consider using a suitable enclosure and conformal coating to protect the device from moisture and environmental factors.
No, paralleling multiple LDD-350H-DA units is not recommended, as it may cause instability and reduce reliability. Instead, consider using a single higher-power device or consulting with Mean Well's technical support for custom solutions.
The MTBF of the LDD-350H-DA is approximately 550,000 hours (23 years) at 25°C (77°F) ambient temperature, calculated according to MIL-HDBK-217F.

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LDD-350H-DA 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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LDD-350H-DA - Mean Well

LDD-350H-DA Details

LDD-350H-DA Frequently Asked Questions (FAQs)

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