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PCSA1-S5-S5-S - CUI Inc.

Description: Isolated DC/DC Converters 4.5-5.5Vin 5Vout 200mA 1W Iso SIP

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PCB Footprints
PCSA1-S5-S5-S - CUI Inc. PCB footprint - Other - Other - PCSA1-S5-S5-S-1
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3D Models
PCSA1-S5-S5-S - CUI Inc.  - 3D model - Other - PCSA1-S5-S5-S-1
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PCSA1-S5-S5-S Details

  • Manufacturer Part Number:

    PCSA1-S5-S5-S

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    SIP-4

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2018-06-13

  • Manufacturer:

    CUI Inc

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    EN

  • Efficiency (Main Output):

    79%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PSMA-T4

  • Length:

    11.6 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    10%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.2 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:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    10.45 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

PCSA1-S5-S5-S Frequently Asked Questions (FAQs)

  • A good PCB layout for the PCSA1-S5-S5-S should include a solid ground plane, short and direct traces, and a decoupling capacitor (e.g., 10uF) placed close to the module. This helps to reduce EMI and improve power integrity.
  • To ensure reliability in high-temperature environments, make sure to follow the recommended operating temperature range (0°C to 70°C) and derate the output power accordingly. Also, ensure good airflow and avoid blocking the airflow vents on the module.
  • The maximum allowable input voltage ripple for the PCSA1-S5-S5-S is 10% of the nominal input voltage. Exceeding this limit may affect the module's performance and reliability.
  • Yes, the PCSA1-S5-S5-S can be used in a redundant or parallel configuration to achieve higher power output or redundancy. However, it's essential to follow the manufacturer's guidelines and ensure proper synchronization and control of the modules.
  • The typical efficiency of the PCSA1-S5-S5-S is around 85% to 90% at full load. Efficiency may vary with load, with a slight decrease in efficiency at lighter loads. Refer to the datasheet for detailed efficiency curves.

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PCSA1-S5-S5-S Overview

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