Part Image

B1212S-1WR2 - Mornsun Power

Description: Module DC-DC 12VIN 1-OUT 12V 0.084A 1W 4-Pin Mini-SIP Module Tube

Download B1212S-1WR2 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
B1212S-1WR2 - Mornsun Power PCB footprint - Other - Other - B1212S-1WR2-2
click to zoom
3D Models
B1212S-1WR2 - Mornsun Power  - 3D model - Other - B1212S-1WR2-2
click to zoom

B1212S-1WR2 Details

  • Manufacturer Part Number:

    B1212S-1WR2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-4

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    UL, CB, CE

  • Input Voltage-Max:

    13.2 V

  • Input Voltage-Min:

    10.8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSIP-T4

  • Length:

    11.6 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    7%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.083 A

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP4,.2

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    SHORT CIRCUIT

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    10.41 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

B1212S-1WR2 Frequently Asked Questions (FAQs)

  • The maximum capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation.
  • The B1212S-1WR2 is rated for operation up to 85°C, but derating is required above 70°C. Consult the datasheet for derating curves.
  • Follow proper PCB layout and grounding practices, and consider adding external filtering components (e.g., common-mode chokes, capacitors) to meet EMC requirements.
  • Use a low-ESR capacitor (e.g., ceramic or film capacitor) with a value of 10uF to 22uF, depending on the input voltage and ripple requirements.
  • Yes, but ensure that the converters are synchronized and that the output currents are properly balanced to avoid uneven current sharing.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

B1212S-1WR2 Overview

Use the download button to access the B1212S-1WR2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B1212, or try a keyword search, such as Power Supply Modules

Parts related to B1212S-1WR2

Showing 0 results