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THM3-0511WI - Traco Power

Description: TRACOPOWER 3W Isolated DC-DC Converter, Vin 4.5 → 9 V dc, Vout 5V dc, I/O isolation 5000V ac

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PCB Footprints
THM3-0511WI - Traco Power PCB footprint - Other - Other - THM3-0511WI-2
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3D Models
THM3-0511WI - Traco Power  - 3D model - Other - THM3-0511WI-2
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THM3-0511WI Details

  • Manufacturer Part Number:

    THM3-0511WI

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    Traco Power

  • YTEOL:

    5

  • Additional Feature:

    SEATED HGT CALCULATED

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Efficiency (Main Output):

    85%

  • Input Voltage-Max:

    9 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDMA-P6

  • JESD-609 Code:

    e3

  • Length:

    31.8 mm

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    5.05 V

  • Output Voltage-Min:

    4.95 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    265

  • Seated Height-Max:

    10.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    10

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Width:

    20.3 mm

THM3-0511WI Frequently Asked Questions (FAQs)

  • Traco Power recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 125°C.
  • The THM3-0511WI has built-in input voltage transient protection up to 4 times the nominal input voltage, and can withstand spikes up to 6 kV according to IEC 61000-4-5.
  • Traco Power provides a derating curve in the datasheet, which shows that the output power should be derated by 2.5% per degree Celsius above 50°C to ensure reliable operation.
  • Yes, the THM3-0511WI can be used in a redundant or parallel configuration, but it requires external circuitry to ensure proper operation and to prevent damage to the devices.
  • According to Traco Power, the MTBF of the THM3-0511WI is approximately 1.5 million hours, calculated according to MIL-HDBK-217F.

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THM3-0511WI Overview

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