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SPAN02B-03 - Mean Well

Description: DC-DC Converter PCB mount; Input 18-36Vdc; Single Output 3.3Vdc at 0.5A; SIP Through hole package

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PCB Footprints
SPAN02B-03 - Mean Well PCB footprint - Other - Other - SPAN02B-03-2
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3D Models
SPAN02B-03 - Mean Well  - 3D model - Other - SPAN02B-03-2
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SPAN02B-03 Details

  • Manufacturer Part Number:

    SPAN02B-03

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-8/7

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, EAC, EN

  • Efficiency (Main Output):

    76%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSIP-P7

  • Length:

    21.8 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    3.3495 V

  • Output Voltage-Min:

    3.2505 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP7/8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER LOAD, SHORT CIRCUIT, UNDER VOLTAGE

  • Ripple Voltage (Main Out):

    0.0265125 Vrms

  • Seated Height-Max:

    9.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    11.1 mm

SPAN02B-03 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the SPAN02B-03 is 40°C (104°F) with derating, and 30°C (86°F) without derating.
  • Yes, the SPAN02B-03 is designed to operate in humid environments, but it's recommended to follow the derating curve for humidity to ensure reliable operation.
  • The hold-up time for the SPAN02B-03 is typically around 10-20ms, which means the output voltage will remain stable for at least 10-20ms in the event of an input power failure.
  • No, the SPAN02B-03 is not designed for parallel operation. If you need higher output power, consider using a higher-power model from Mean Well or a different manufacturer.
  • The MTBF for the SPAN02B-03 is typically around 550,000 hours, which is calculated based on MIL-HDBK-217F standards.

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SPAN02B-03 Overview

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About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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