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    參數(shù)資料
    型號: RP103Q281D5
    廠商: Ricoh Co., Ltd.
    英文描述: LOW NOISE 150mA LDO REGULATOR
    中文描述: 低噪聲150mA的LDO穩(wěn)壓器
    文件頁數(shù): 24/29頁
    文件大?。?/td> 323K
    代理商: RP103Q281D5
    PACKAGE INFORMATION
    POWER DISSIPATION (SOT-23-5)
    PE-SOT-23-5-0610
    This specification is at mounted on board. Power Dissipation (P
    D
    ) depends on conditions of mounting on board.
    This specification is based on the measurement at the condition below:
    (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)
    Measurement Conditions
    Standard Land Pattern
    Environment
    Mounting on Board (Wind velocity=0m/s)
    Board Material
    Glass cloth epoxy plactic (Double sided)
    Board Dimensions
    40mm
    ×
    40mm
    ×
    1.6mm
    Copper Ratio
    Top side : Approx. 50% , Back side : Approx. 50%
    Through-hole
    φ
    0.5mm
    ×
    44pcs
    Measurement Result
    Standard Land Pattern
    Power Dissipation
    420mW
    Thermal Resistance
    θ
    ja
    =
    (125
    25
    °
    C)/0.42W
    =
    263
    °
    C/W
    600
    (Topt=25
    °
    C,Tjmax=125
    °
    C)
    Free Air
    250mW
    400
    °
    C/W
    0
    50
    100
    25
    75 85
    125
    150
    Ambient Temperature (
    °
    C)
    Power Dissipation
    0
    200
    100
    300
    400
    250
    420
    500
    P
    D
    (
    On Board
    Free Air
    4
    40
    Measurement Board Pattern
    IC Mount Area Unit : mm
    RECOMMENDED LAND PATTERN
    0.7 MAX.
    0.95
    0.95
    1.9
    2.4
    1.0
    (Unit: mm)
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    RP103Q291B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR
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