參數(shù)資料
    型號: LK1501-9PD7T
    元件分類: 電源模塊
    英文描述: 1-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE
    封裝: HEAT SINK, METAL, CASE K02, MODULE
    文件頁數(shù): 26/27頁
    文件大?。?/td> 640K
    代理商: LK1501-9PD7T
    Rugged Environment
    DC-DC Converters >100 W
    K-Family
    Edition 2/96 - Melcher AG
    8 - 9
    MELCHER
    The Power Partners.
    8.1
    Fig. 8
    Typical radio frequency-interference voltage at Ui nom,
    Io nom, measured with an artificial mains network and a
    quasi peak detector.
    10
    0.01
    0.1
    1.0
    10.0
    30.0 MHz
    dB (
    V)
    80
    60
    40
    20
    EN 55022 B
    90
    EN 55022 A
    Conducted RFI Noise at Input according to EN 55022
    0.03
    0.1
    0.2
    0.5
    1 GHz
    0
    10
    20
    30
    40
    50
    60
    70
    80
    dB (
    V)
    A
    B
    Fig. 9
    Typical radio frequency-interference voltage at Ui nom,
    Io nom, measured with an antenna (distance 10 m).
    Radiated RFI Noise according to EN 55022
    2
    345
    6
    1
    0.10
    1.00
    LK
    U
    i
    ____
    U
    i min
    t
    h (ms)
    10.00
    100.00
    DK
    CK/FK
    EK
    AK
    BK
    Hold-up Time versus relative Input Voltage
    Fig. 7
    Typical hold-up time th versus relative input voltage Ui/Ui
    min. With the exception of the LK, the DC-DC converters
    require an external series diode in the input path when
    other loads are connected to the same input supply lines.
    Electromagnetic Compatibility EMC
    Emission
    Static Input Current Characteristic
    23
    4
    5
    6
    1
    0.10
    1.00
    10.00
    FK
    CK
    EK
    LK
    U
    i
    ____
    U
    i min
    I
    i (A)
    DK
    BK
    AK
    Fig. 6
    Typical input current versus relative input voltage
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