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PRQ3W-Q48-D55-S - CUI Inc.

Description: Isolated DC/DC Converters - Through Hole dc-dc isolated, 3 W, 18~75 Vdc input, 5/5 Vdc, 300/300 mA, dual regulated output, SIP

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PRQ3W-Q48-D55-S - CUI Inc. PCB footprint - Other - Other - PRQ3W-Q48-D55-S-2
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PRQ3W-Q48-D55-S - CUI Inc.  - 3D model - Other - PRQ3W-Q48-D55-S-2
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PRQ3W-Q48-D55-S Details

  • Manufacturer Part Number:

    PRQ3W-Q48-D55-S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE-10/7

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2020-06-03

  • Manufacturer:

    CUI Inc

  • YTEOL:

    7.5

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, IEC

  • Efficiency (Main Output):

    78%

  • Input Voltage-Max:

    80 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-PSMA-T7

  • Length:

    27.4 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER CURRENT; UNDER VOLTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    12.5 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    300 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.01 s

  • Width:

    9.5 mm

PRQ3W-Q48-D55-S Frequently Asked Questions (FAQs)

  • The PRQ3W-Q48-D55-S has an operating temperature range of -20°C to +80°C, with derating above 60°C.
  • Yes, the PRQ3W-Q48-D55-S is certified to IEC 60601-1 3rd edition for medical applications, making it suitable for use in medical devices.
  • The MTBF rating for the PRQ3W-Q48-D55-S is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.
  • Yes, the PRQ3W-Q48-D55-S is designed to operate up to 5,000 meters (16,400 feet) above sea level, making it suitable for high-altitude applications.
  • The PRQ3W-Q48-D55-S has a hold-up time of at least 16 ms, ensuring that the output voltage remains stable during brief input power interruptions.

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PRQ3W-Q48-D55-S Overview

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