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PYBE20-Q24-S12 - CUI Inc.

Description: Isolated DC/DC Converters 20 W, 9 36 Vdc input, 12 Vdc, 1667 mA, single regulated output, DIP

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Symbol
PYBE20-Q24-S12 - CUI Inc. - PCB symbol
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PCB Footprints
PYBE20-Q24-S12 - CUI Inc. PCB footprint - Other - Other - PYBE20-Q24-S12-2
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3D Models
PYBE20-Q24-S12 - CUI Inc. - 3D model - Other - PYBE20-Q24-S12-2
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PYBE20-Q24-S12 Details

  • Manufacturer Part Number:

    PYBE20-Q24-S12

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2019-03-04

  • Manufacturer:

    CUI Inc

  • YTEOL:

    3

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, UL

  • Efficiency (Main Output):

    89%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XDMA-P6

  • Length:

    50.8 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.667 A

  • Output Voltage-Max:

    13.2 V

  • Output Voltage-Min:

    10.8 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER VOLTGAE; OVER CURRENT; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    12.3 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    270 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    20 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    0.01 s

  • Width:

    25.4 mm

PYBE20-Q24-S12 Frequently Asked Questions (FAQs)

  • CUI Inc recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, a thermal interface material (TIM) can be used to improve heat transfer between the module and the heat sink.
  • CUI Inc recommends following the recommended PCB mounting and screw torque specifications to ensure the module is securely fastened. Additionally, using a conformal coating and potting the module can help protect it from vibration and environmental stresses.
  • CUI Inc recommends following the recommended input and output filter capacitance values specified in the datasheet. Exceeding these values can affect the module's stability and performance. Typically, the maximum allowable capacitance is 10uF for the input filter and 22uF for the output filter.
  • Yes, the PYBE20-Q24-S12 can be used in a redundant or parallel configuration, but it's essential to follow CUI Inc's guidelines for synchronization and current sharing. Additionally, the system designer should ensure that the modules are properly isolated and that the output voltages are synchronized to prevent damage or instability.
  • The PYBE20-Q24-S12 is designed to operate within a specified input voltage range. During an input voltage brownout or sag, the module will shut down to protect itself and the load. The module will automatically restart when the input voltage returns to a safe operating range.

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PYBE20-Q24-S12 Overview

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