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TUNS700F12 - Cosel

Description: Enclosed AC DC Converters 1 Output 12V 58.4A 85 ~ 264 VAC Input

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TUNS700F12 - Cosel PCB footprint - Other - Other - TUNS700F12-1
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TUNS700F12 - Cosel  - 3D model - Other - TUNS700F12-1
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TUNS700F12 Details

  • Manufacturer Part Number:

    TUNS700F12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, MODULE-11

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2016-10-06

  • Manufacturer:

    Cosel USA Inc

  • YTEOL:

    7.9

  • Additional Feature:

    LG-MAX, WD-MAX

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    C-UL-US, CE, CUL, EN, IEC, UKCA, UL

  • Efficiency (Main Output):

    86%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    100 V

  • JESD-30 Code:

    R-XXMA-P11

  • Length:

    117.3 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    11

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    58.4 A

  • Output Voltage-Max:

    14.4 V

  • Output Voltage-Min:

    9.6 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Equivalence Code:

    MODULE,11LEAD(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Protections:

    OVER CURRENT, OVER VOLTAGE

  • Ripple Voltage (Main Out):

    0.0707 Vrms

  • Screening Level:

    EN 62368-1

  • Seated Height-Max:

    13.2 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    UNSPECIFIED

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

    15

  • Total Power Output-Max:

    700.8 W

  • Trim/Adjustable Output:

    YES

  • Width:

    61.5 mm

TUNS700F12 Frequently Asked Questions (FAQs)

  • Cosel recommends a 2-layer PCB with a large copper area for heat dissipation, and a minimum of 2 oz copper thickness. The PCB should also have a thermal relief pattern under the module to ensure good heat transfer.
  • To ensure reliable start-up, Cosel recommends a soft-start circuit or a ramp-up circuit to limit the inrush current. Additionally, the input voltage should be stabilized before applying power to the converter.
  • The maximum allowed capacitance for the output filter is 10uF. Exceeding this value may cause instability or oscillation in the converter.
  • No, the input voltage range is specified in the datasheet and should not be exceeded. Operating the converter outside of the specified input voltage range may cause damage or affect its reliability.
  • To troubleshoot issues with the output voltage, check the input voltage, output load, and PCB layout. Ensure that the input voltage is within the specified range, the output load is within the specified current rating, and the PCB layout is correct.

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TUNS700F12 Overview

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