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    參數(shù)資料
    型號(hào): AMC8878-X.XDBTF
    廠商: Electronic Theatre Controls, Inc.
    元件分類: 基準(zhǔn)電壓源/電流源
    英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
    中文描述: 無電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護(hù)
    文件頁數(shù): 1/9頁
    文件大?。?/td> 223K
    代理商: AMC8878-X.XDBTF
    AMC DOC. #:AMC8878_D (LF)
    March 2004
    AMC8878/8879
    L
    OW
    N
    OISE
    150mA
    L
    OW
    D
    ROP
    O
    UT
    R
    EGULATOR
    A
    DD MICROTECH CORP.
    DESCRIPTION
    Low output noise: 30
    μ
    V
    RMS
    Industry standard’2982 pin assignment
    (AMC8878)
    Output voltage precision of
    ±
    1.4% accuracy
    Very low dropout voltage: 50mV/50mA and
    165mV/150mA
    On/Off control
    Low I
    Q
    : 1.6
    μ
    A
    Short circuit protection
    Internal thermal overload protection
    Available in surface mount 5-pin SOT-23 package.
    Enhanced pin-to-pin Compatible to the MAX8878
    (AMC8878) and TK111xxS (AMC8879) series.
    FEATURES
    The AMC8878/8879 series is a low noise, low
    dropout linear regulator operating from 2.5V to
    6.5V input. An external capacitor can be
    connected to the bypass pin to lower the output
    noise level to 30
    μ
    V
    RMS
    .
    Designed with a P-channel MOSFET output
    transistor, the AMC8878/8879 consume a low
    supply current, independent of the load current
    and dropout voltage. The internal thermal shut
    down circuit will limits the junction temperature
    to below 150
    °
    C. Other features include thermal
    protection, reverse battery protection and output
    current limit. Both AMC8878 and AMC8879
    come in a miniature 5-pin SOT-23 package.
    APPLICATIONS
    PACKAGE PIN OUT
    Cellular Telephones
    Battery Powered Systems
    Hand-Held Instruments
    Pagers
    Personal Data Assistance (PDA)
    PCMCIA Cards
    ORDER INFORMATION
    Plastic SOT-23
    DBT
    5-pin
    O
    C
    AMC8878-X.XDBT
    O
    C
    AMC8878-X.XDBTF(Lead Free)
    Plastic SOT-23
    Temperature
    Range
    DBT
    5-pin
    AMC8879-X.XDBT
    AMC8879-X.XDBTF(Lead Free)
    0
    0
    O
    C
    T
    A
    70
    O
    C
    T
    A
    70
    3
    2
    1
    4
    5
    SHDN
    GND
    BP
    GND
    V
    IN
    5
    4
    3
    2
    1
    SHDN
    V
    IN
    V
    OUT
    V
    OUT
    BP
    AMC8879
    AMC8878
    5-Pin Plastic SOT-23
    Surface Mount
    (Top View)
    EXPANDED
    ORDER INFORMATION
    Symbolization
    Device Name
    Output Voltage
    AMC8878
    AB20
    AB25
    AB28
    AB2U
    AB30
    AB32
    AB33
    AB50
    AMC8879
    AC20
    AC25
    AC28
    AC2U
    AC30
    AC32
    AC33
    AC50
    AMC887
    -2.0DBT
    AMC887
    -2.5DBT
    AMC887
    -2.8DBT
    AMC887
    -2.85DBT
    AMC887
    -3.0DBT
    AMC887
    -3.2DBT
    AMC887
    -3.3DBT
    AMC887
    -5.0DBT
    2.0V
    2.5V
    2.8V
    2.85V
    3.0V
    3.2V
    3.3V
    5.0V
    Copyright
    2002, ADD Microtech Corp. 1 www.addmtek.com
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    AMC8879 制造商:ADDTEK 制造商全稱:ADDTEK 功能描述:LOW NOISE 150mA LOW DROPOUT REGULATOR
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    AMC8879-X.XDBTF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW NOISE 150mA LOW DROPOUT REGULATOR
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