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ZUS1R52405 - Cosel

Description: Cosel DC-DC Converter, 5V dc/ 300mA Output, 18 → 36 V dc Input, 1.5W, Through Hole

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Symbol
ZUS1R52405 - Cosel - PCB symbol
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PCB Footprints
ZUS1R52405 - Cosel PCB footprint - Other - Other - ZUS1R52405-1
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3D Models
ZUS1R52405 - Cosel - 3D model - Other - ZUS1R52405-1
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ZUS1R52405 Details

  • Manufacturer Part Number:

    ZUS1R52405

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    Cosel USA Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    24 V

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    71 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    MODULE,4LEAD,.9

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Temperature Grade:

    COMMERCIAL EXTENDED

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1.5 W

ZUS1R52405 Frequently Asked Questions (FAQs)

  • Cosel recommends a multi-layer PCB with a large ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Ensure good airflow around the converter and avoid blocking the airflow with nearby components.
  • Follow the recommended PCB layout and ensure proper grounding. Use a metal enclosure and consider adding EMI filters or shielding to minimize radiation. Comply with relevant EMC standards such as EN55022 and CISPR22.
  • The maximum output capacitance is 220uF. Exceeding this value may cause instability or oscillation. Ensure the output capacitor is rated for the maximum output voltage and has a low ESR to minimize voltage ripple.
  • Yes, but it requires careful design and synchronization to ensure proper operation. Consult Cosel's application notes and consider using a dedicated redundancy module to simplify the design.
  • The ZUS1R52405 provides a temperature monitoring pin (VTM) and a fault signal pin (FS). Use these pins to connect to a microcontroller or monitoring circuit to detect overheating or faults.

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ZUS1R52405 Overview

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