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      參數(shù)資料
      型號(hào): R1221N32AE-TR
      廠商: RICOH COMPANY LTD
      元件分類: 穩(wěn)壓器
      英文描述: Voltage-Mode SMPS Controller
      中文描述: 0.025 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO6
      封裝: SOT-23, 6 PIN
      文件頁(yè)數(shù): 3/21頁(yè)
      文件大?。?/td> 218K
      代理商: R1221N32AE-TR
      12345
      Rev. 1.11 - 3 -
      n
      PIN CONFIGURATION
      l
      SOT-23-6W
      1
      2
      3
      4
      6
      V
      OUT
      GND CE
      EXT VD
      OUT
      V
      IN
      (mark side)
      5
      n
      PIN DESCRIPTION
      Pin No.
      Symbol
      Description
      1
      EXT
      External Transistor Drive Pin (Output Type ; CMOS)
      2
      VD
      OUT
      Voltage Detector Output Pin (Output Type ; Nch Open Drain )
      3
      V
      IN
      Power Supply Pin
      4
      CE
      Chip Enable Pin
      5
      GND
      Ground Pin
      6
      V
      OUT
      Pin for Monitoring Output Voltage
      n
      ABSOLUTE MAXIMUM RATING
      Symbol
      Item
      Rating
      Unit
      V
      IN
      V
      IN
      Supply Voltage
      15
      V
      V
      EXT
      EXT Pin Output Voltage
      -0.3
      ~
      V
      IN
      +0.3
      V
      V
      CE
      CE Pin Input Voltage
      -0.3
      ~
      V
      IN
      +0.3
      V
      VD
      OUT
      VD
      OUT
      Pin Output Voltage
      -0.3
      ~
      15
      V
      V
      OUT
      V
      OUT
      Pin Input Voltage
      -0.3
      ~
      V
      IN
      +0.3
      V
      I
      EXT
      EXT Pin Inductor Drive Output Current
      ±
      25
      mA
      P
      D
      Power Dissipation
      250
      mW
      Topt
      Operating Temperature Range
      -40
      ~
      +85
      °
      C
      Tstg
      Storage Temperature Range
      -55
      ~
      +125
      °
      C
      相關(guān)PDF資料
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      R1221N32AF 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
      R1221N32AF-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
      R1221N32AG 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
      R1221N32AG-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
      R1221N32AH 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller