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    • 參數(shù)資料
      型號: LK4301-7ERD5
      廠商: POWER-ONE INC
      元件分類: 電源模塊
      英文描述: 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
      封裝: HEAT SINK, METAL, CASE K02
      文件頁數(shù): 25/28頁
      文件大?。?/td> 1215K
      代理商: LK4301-7ERD5
      K Series
      AC-DC Converters >100 Watt
      Rugged Environment
      Edition 4/4.99
      6/28
      MELCHER
      The Power Partners.
      Electrical Output Data
      General Conditions
      TA = 25
      °C, unless T
      C is specied.
      – Pin 18 (i) connected to pin 14 (S–/Vo1–),
      Uo adjusted to Uo nom (option P), R input not connected.
      – Sense line pins 12 (S+) and 14 (S–) connected to 4 (Vo1+) and 8 (Vo1–) respectively.
      Table 4a: Output data single output modules
      Output
      LK 4003-6
      LK 4301
      LK 4501
      LK 4601
      5.1 V
      12.0 V
      15.0 V
      24.0 V
      Characteristics
      Conditions
      min
      typ
      max
      min
      typ
      max
      min
      typ
      max
      min
      typ
      max
      Unit
      Uo
      Output voltage
      Ui nom, Io nom
      5.07
      5.13
      11.93
      12.07 14.91
      15.09 23.86
      24.14
      V
      Uo P
      Overvoltage protection
      7.6
      21
      26.5
      43.5
      Io nom
      Output current 1
      Ui min...Ui max
      25.0
      12.0
      10.0
      6.0
      A
      TC min...TC max
      IoL
      Output current limit 4
      Ui min...Ui max
      26
      12.2
      10.2
      6.2
      uo 7
      Output
      Low frequency
      Ui nom, Io nom
      2222
      mVpp
      voltage
      Switching freq.
      IEC/EN 6120
      15
      555
      noise
      Total
      BW = 20 MHz
      50
      40
      50
      DUo u
      Static line regulation
      Ui min...Ui nom,
      ±5
      ±12
      ±15
      ±24 mV
      Ui nom...Ui max
      Io nom
      DUo I
      Static load regulation
      Ui nom, Io =
      202430
      48
      (0.1...1)
      Io nom
      uo d 5
      Dynamic
      Voltage
      Ui nom
      ±170
      ±150
      ±100
      load
      deviation
      Io nom 1/2 Io nom
      td5
      regulation
      Recovery
      IEC/EN 61204
      0.3
      0.4
      0.3
      ms
      time
      aUo
      Temperature coefcient
      TC min...TC max
      –0.5
      –1.5
      mV/K
      of output voltage 6
      0...
      Io nom
      1 If the output voltages are increased above Uo nom through R-input control, option P setting, remote sensing or option T, the output cur-
      rents should be reduced accordingly so that
      Po nom is not exceeded.
      4 See: Typical Output Voltage Regulation of Single or Double Output Modules with Outputs 1 and 2 Connected in Series.
      5 See: Typical dynamic load regulation of Uo1 and Uo2.
      6 Negative temperature coefcient (0...–3 mV/cell and K) available on request.
      7 Measured according to IEC/EN 61204 sub clause 3.10 with a probe acc. to annex A of the same standards. (See: Technical Informa-
      tion: Measuring and Testing.)
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