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R-723.3P - RECOM Power

Description: Recom Switching Regulator, 4.5 → 28V Input, 3.3V Output, 2A

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PCB Footprints
R-723.3P - RECOM Power PCB footprint - Other - Other - R-723.3P-1
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3D Models
R-723.3P - RECOM Power  - 3D model - Other - R-723.3P-1
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R-723.3P Details

  • Manufacturer Part Number:

    R-723.3P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SFM

  • Package Description:

    SMA,

  • Pin Count:

    12

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN, IEC

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    95%

  • Input Voltage-Max:

    28 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PSMA-T12

  • Length:

    32.2 mm

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    3.3 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; OVER LOAD

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.024745 Vrms

  • Seated Height-Max:

    15.5 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:

    6.6 W

  • Trim/Adjustable Output:

    YES

  • Width:

    9.1 mm

R-723.3P Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended, and the copper area should be connected to a heat sink or a metal plate for further heat dissipation.
  • To ensure reliability in high-temperature environments, RECOM recommends following the derating curves provided in the datasheet. Additionally, ensure good airflow around the module, and consider using a heat sink or a metal plate to dissipate heat. It's also essential to follow proper soldering and assembly procedures to prevent thermal stress.
  • The maximum allowed capacitance for the output filter capacitor is not explicitly stated in the datasheet. However, RECOM recommends using a capacitor with a capacitance value of 10-22 μF, depending on the specific application requirements. It's essential to ensure that the capacitor's ESR (Equivalent Series Resistance) is low enough to prevent oscillations and instability.
  • Yes, the R-723.3P can be used in a redundant configuration for high-reliability applications. However, it's essential to ensure that the modules are properly synchronized and that the output voltages are properly monitored and controlled to prevent damage or instability in case of a failure.
  • The recommended input fuse rating for the R-723.3P is 2-5 A, depending on the specific application requirements and the input voltage. It's essential to ensure that the fuse rating is high enough to handle the module's input current, but low enough to protect the module from overcurrent conditions.

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