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    參數(shù)資料
    型號: LM2597N-3.3
    廠商: NATIONAL SEMICONDUCTOR CORP
    元件分類: 穩(wěn)壓器
    英文描述: SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator, with Features
    中文描述: 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDIP8
    封裝: PLASTIC, DIP-8
    文件頁數(shù): 18/34頁
    文件大?。?/td> 900K
    代理商: LM2597N-3.3
    LM2597/LM2597HV Series Buck Regulator Design Procedure
    (Continued)
    Block Diagram
    VR
    1A Diodes
    Surface Mount
    Through Hole
    Schottky
    Ultra Fast
    Recovery
    Schottky
    Ultra Fast
    Recovery
    20V
    All of these diodes are rated to
    at least 60V.
    1N5817
    SR102
    1N5818
    SR103
    11DQ03
    1N5819
    SR104
    11DQ04
    SR105
    MBR150
    11DQ05
    MBR160
    SB160
    11DQ10
    All of these diodes are rated to
    at least 60V.
    MBRS130
    30V
    MBRS140
    10BQ040
    10MQ040
    MBRS160
    10BQ050
    10MQ060
    MBRS1100
    10MQ090
    SGL41-60
    SS16
    MURS120
    10BF10
    MUR120
    HER101
    11DF1
    40V
    50V
    or
    more
    FIGURE 10. Diode Selection Table
    DS012440-26
    FIGURE 11.
    L
    www.national.com
    18
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    相關(guān)代理商/技術(shù)參數(shù)
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