參數(shù)資料
        型號(hào): LS2540-7ERD6T
        廠商: POWER-ONE INC
        元件分類: 電源模塊
        英文描述: 2-OUTPUT 100 W AC-DC REG PWR SUPPLY MODULE
        封裝: HEAT SINK, METAL, CASE S02, MODULE
        文件頁(yè)數(shù): 32/33頁(yè)
        文件大?。?/td> 438K
        代理商: LS2540-7ERD6T
        Electrical Output Data
        General Conditions
        TA = 25 °C, unless TC is specified.
        – Pin 18 (i) connected to pin 14 (S–/Vo1–),
        Vo adjusted to Vo nom (option P), R input not connected.
        – Sense line pins 12 (S+) and 14 (S–) connected to Vo1+ and Vo1–, respectively.
        Table 4a: Output data: single output models
        Output
        AS-LS1001
        AS-LS1301
        AS-LS1501
        AS-LS1601
        Vo nom
        5.1 V
        12 V
        15 V
        24 V
        Characteristics
        Conditions
        min typ max
        Unit
        Vo
        Output voltage
        Vi nom, Io nom
        5.05
        5.15
        11.88
        12.12
        14.85
        15.15
        23.76
        24.24
        V
        Vo P Overvoltage protection
        7.6
        21
        26.5
        43.5
        (suppressor diode)
        Io nom Output current nom
        1
        Vi min - Vi max
        16
        8
        6.5
        4.2
        A
        TC min - TC max
        Io L
        Output current limit
        2
        Vi min - Vi max
        16.2
        8.2
        6.7
        4.4
        vo
        Output
        Switching freq.
        Vi nom, Io nom
        10
        6
        5
        6
        5
        6
        5
        6
        mVpp
        noise
        5
        Total incl.
        BW = 20 MHz
        50
        60
        90
        spikes
        ΔVo u Static line regulation
        Vi min - Vi max
        ±15
        ±20
        ±25
        ±30
        mV
        with respect to
        Vi nom
        Io nom
        ΔVo I Static load regulation
        Vi nom,
        -20
        -25
        -30
        -40
        (0.1 - 1)
        Io nom
        vo d
        Dynamic
        Voltage
        Vi nom,
        ±100
        load
        deviation
        3 I
        o nom 0.5Io nom
        td
        regulation
        5
        Recovery
        0.4
        0.5
        ms
        time
        3
        αvo
        Temperature coefficient
        TC min - TC max,
        ±0.02
        %/K
        of output voltage
        4
        Io nom
        1 If the output voltages are increased above V
        o nom through R-input control, option P setting, remote sensing or option T, the output
        current should be reduced accordingly so that Po nom is not exceeded.
        2 See: Output Voltage Regulation.
        3 See: Dynamic Load Regulation.
        4 For battery chargers a defined negative temperature coefficient can be provided, see Accessories.
        5 Measured according to IEC/EN 61204.
        6 LS models have an additional low-frequency ripple at twice the input frequency (< 5mVpp).
        S Series Data Sheet
        100 Watt AC-DC and DC-DC Converters
        APR 26, 2006 revised to SEP 25, 2006
        Page 8 of 33
        www.power-one.com
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