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EC3SA-12S12N - Cincon

Description: EC3SA SERIES 3 WATT WIDE INPUT DC-DC CONVERTERS

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PCB Footprints
EC3SA-12S12N - Cincon PCB footprint - Other - Other - EC3SA-12S05N
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3D Models
EC3SA-12S12N - Cincon  - 3D model - Other - EC3SA-12S05N
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EC3SA-12S12N Details

  • Manufacturer Part Number:

    EC3SA-12S12N

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-8/7

  • ECCN Code:

    EAR99

  • Manufacturer:

    Cincon Electronics Corporation

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, IEC, UL

  • Efficiency (Main Output):

    83%

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSIP-T7

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.25 A

  • Output Voltage-Max:

    12.18 V

  • Output Voltage-Min:

    11.82 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP7/8,.02

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.02651 Vrms

  • Screening Level:

    IEC/EN/UL 62368-1

  • Seated Height-Max:

    11.6 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.5 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.001 s

  • Width:

    9.2 mm

EC3SA-12S12N Frequently Asked Questions (FAQs)

  • Cincon recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern around the device's thermal pad to ensure efficient heat dissipation.
  • To ensure reliable startup and shutdown, Cincon recommends adding a soft-start circuit and a UVLO (Under-Voltage Lockout) circuit to prevent damage from input voltage fluctuations.
  • The maximum allowed capacitance for the output filter capacitor is 220uF. Exceeding this value may cause instability or oscillation in the converter.
  • While the EC3SA-12S12N is rated for operation up to 85°C, Cincon recommends derating the output power by 2% per degree above 70°C to ensure reliable operation in high-temperature environments.
  • To troubleshoot output voltage regulation issues, check the input voltage, output load, and feedback resistors. Ensure the feedback resistors are correctly selected and the output voltage is within the specified range.

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EC3SA-12S12N Overview

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