Part Image

RM-3.33.3S - RECOM Power

Description: Recom 0.25W Isolated DC-DC Converter, Vin 2.97 → 3.63 V dc, Vout 3.3V dc, I/O isolation 1000V

Download RM-3.33.3S Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
RM-3.33.3S - RECOM Power PCB footprint - Other - Other - RM
click to zoom
3D Models
RM-3.33.3S - RECOM Power  - 3D model - Other - RM
click to zoom

RM-3.33.3S Details

  • Manufacturer Part Number:

    RM-3.33.3S

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    , SIP4,.18

  • Pin Count:

    4

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    3.63 V

  • Input Voltage-Min:

    2.97 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-XSMA-P4

  • Length:

    11.5 mm

  • Load Regulation-Max:

    20%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.076 A

  • Output Voltage-Max:

    3.465 V

  • Output Voltage-Min:

    3.135 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Equivalence Code:

    SIP4,.18

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    10.25 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    0.25 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

RM-3.33.3S Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2 oz copper thickness. A thermal via array under the module can also improve heat dissipation.
  • Ensure that the input voltage rises slowly (dv/dt < 50 mV/μs) and that the input capacitance is limited to 10 μF or less to prevent inrush currents.
  • The maximum allowed capacitance on the output is 47 μF. Exceeding this value may cause instability or oscillations.
  • While the module is rated for operation up to 80°C, RECOM recommends derating the output power by 2.5% per °C above 60°C to ensure reliable operation.
  • RECOM recommends using a TVS diode or a transient voltage suppressor at the input to protect the module from voltage transients and spikes.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

RM-3.33.3S Overview

Use the download button to access the RM-3.33.3S schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RM-3., or try a keyword search, such as Power Supply Modules

Parts related to RM-3.33.3S

Showing 0 results