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      參數(shù)資料
      型號(hào): HA17812VPJ
      元件分類(lèi): 固定正電壓?jiǎn)温份敵鰳?biāo)準(zhǔn)穩(wěn)壓器
      英文描述: 12 V FIXED POSITIVE REGULATOR, PSFM3
      封裝: TO-220AB, 3 PIN
      文件頁(yè)數(shù): 2/16頁(yè)
      文件大?。?/td> 60K
      代理商: HA17812VPJ
      HA17800V/VP/VPJ Series
      10
      HA17818V/VP/VPJ Electrical Characteristics
      (V
      IN = 27 V, IOUT = 500 mA, 0°C
      Tj 125°C, C
      IN = 0.33 F, COUT = 0.1 F)
      Item
      Symbol
      Min
      Typ
      Max
      Unit
      Test Conditions
      Output voltage
      V
      OUT1
      17.3
      18.0
      18.7
      V
      Tj = 25
      °C
      V
      OUT2
      17.1
      18.9
      V
      21 V
      ≤ V
      IN ≤ 33 V,
      5 mA
      ≤ I
      OUT ≤ 1.0 A, P T ≤ 15 W
      Line regulation
      δV
      OLine1
      195
      360
      mV
      Tj = 25
      °C, 21 V
      ≤ V
      IN ≤ 33 V
      δV
      OLine2
      65
      180
      mV
      Tj = 25
      °C, 24 V
      ≤ V
      IN ≤ 30 V
      Load regulation
      δV
      OLoad1
      195
      360
      mV
      Tj = 25
      °C, 5 mA
      ≤ I
      OUT ≤ 1.5 A
      δdV
      OLoad2
      65
      180
      mV
      Tj = 25
      °C, 250 mA
      ≤ I
      OUT ≤ 750 mA
      Quiescent current
      I
      Q
      0.8
      3.6
      7.2
      mA
      Tj = 25
      °C, I
      OUT = 0
      Quiescent current
      δI
      Q1
      1.0
      mA
      21 V
      ≤ V
      IN ≤ 33 V
      change
      δI
      Q2
      0.5
      mA
      5 mA
      ≤ I
      OUT ≤ 1.0 A
      Voltage drop
      Vdrop
      2.0
      2.5
      Tj = 25
      °C, I
      OUT = 1.0 A
      Ripple rejection ratio
      R
      REJ
      56
      dB
      Tj = 25
      °C, f = 10 kHz
      Temperature
      coefficient of
      output voltage
      δV
      OUT/ δTa
      –0.8
      mV/
      °CI
      OUT = 5 mA
      Output noise voltage
      Vn
      430
      Vrms
      Tj = 25
      °C, 10 Hz
      ≤ f ≤ 100 kHz
      Output short circuit
      current
      I
      OS
      0.35
      ATj = 25
      °C
      Peak output current
      Iop
      2.1
      A
      Tj = 25
      °C
      相關(guān)PDF資料
      PDF描述
      HA17812VP 12 V FIXED POSITIVE REGULATOR, PSFM3
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      HA17818VPJ 18 V FIXED POSITIVE REGULATOR, PSFM3
      HA17818VP 18 V FIXED POSITIVE REGULATOR, PSFM3
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