參數(shù)資料
    型號: R3131N26AA3-TR
    廠商: RICOH COMPANY LTD
    元件分類: 電源管理
    英文描述: Low Voltage Detector with built-in Delay Circuit
    中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
    封裝: SOT-23, 3 PIN
    文件頁數(shù): 8/32頁
    文件大?。?/td> 273K
    代理商: R3131N26AA3-TR
    R3130N×××A/C, R3131N×××A/C
    7
    R3130N30
    Symbol
    ××
    8-TR
    [Topt=25°C]
    MAX.
    Item
    Conditions
    MIN.
    TYP.
    Unit
    V
    DDH
    Maximum Operating Voltage
    6.0
    V
    V
    DDL
    (*1) Minimum Operating Voltage
    I
    OL
    =50μA
    0.75
    1.00
    V
    V
    DET
    Detector Threshold
    3.034
    3.080
    3.126
    V
    I
    SS1
    Supply Current1
    V
    DD
    =6.00V
    1.40
    5.00
    μA
    I
    SS2
    Supply Current2
    V
    DD
    =3.18V
    1.25
    4.00
    μA
    I
    SS3
    Supply Current3
    V
    DD
    =2.98V
    1.10
    3.50
    μA
    V
    OH
    “H” Output Voltage
    V
    DD
    =3.18V I
    OUT
    =-500μA
    0.8
    ×
    V
    DD
    0.93
    ×
    V
    DD
    V
    V
    OL
    “L” Output Voltage
    V
    DD
    =2.98V I
    OUT
    =1.2mA
    0.16
    0.30
    V
    Tdelay
    (*2)
    Output Delay Time for
    release
    Refer to electrical characteristics by Output Delay Time for release
    V
    DET
    /
    Topt
    Detector Threshold
    Temperature Coefficient
    -40°C
    Topt
    85°C
    ±100
    ppm/
    °C
    R3130N40
    Symbol
    ××
    -TR
    [Topt=25°C]
    MAX.
    Item
    Conditions
    MIN.
    TYP.
    Unit
    V
    DDH
    Maximum Operating Voltage
    6.0
    V
    V
    DDL
    (*1) Minimum Operating Voltage
    I
    OL
    =50μA
    0.75
    1.00
    V
    V
    DET
    Detector Threshold
    3.940
    4.000
    4.060
    V
    I
    SS1
    Supply Current1
    V
    DD
    =6.00V
    1.40
    5.00
    μA
    I
    SS2
    Supply Current2
    V
    DD
    =4.10V
    1.30
    4.00
    μA
    I
    SS3
    Supply Current3
    V
    DD
    =3.90V
    1.15
    3.50
    μA
    V
    OH
    “H” Output Voltage
    V
    DD
    =4.10V I
    OUT
    =-800μA
    0.8
    ×
    V
    DD
    0.95
    ×
    V
    DD
    V
    V
    OL
    “L” Output Voltage
    V
    DD
    =3.90V I
    OUT
    =3.2mA
    0.18
    0.40
    V
    Tdelay
    (*2)
    Output Delay Time for
    release
    Refer to electrical characteristics by Output Delay Time for release
    V
    DET
    /
    Topt
    Detector Threshold
    Temperature Coefficient
    -40°C
    Topt
    85°C
    ±100
    ppm/
    °C
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    相關代理商/技術參數(shù)
    參數(shù)描述
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    R3131N26AC3-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit
    R3131N26AC5-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit