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  • 參數(shù)資料
    型號: ISL9209
    廠商: Intersil Corporation
    英文描述: Charging System Safety Circuit
    中文描述: 計費系統(tǒng)安全電路
    文件頁數(shù): 3/11頁
    文件大?。?/td> 602K
    代理商: ISL9209
    3
    FN6274.0
    April 25, 2006
    Pin Descriptions
    VIN (Pin1, 2)
    The input power source. The VIN can withstand 30V input.
    GND (Pin 3)
    System ground reference.
    WRN (Pin 4)
    WRN is an open-drain logic output that turns LOW when any
    protection event occurs.
    NC (Pin 5, 6, 12)
    No connection and must be left floating.
    EN (Pin 8)
    Enable input. Pull this pin to low or leave it floating to enable
    the IC and force it to high to disable the IC.
    VB (Pin 8)
    Battery voltage monitoring input. This pin is connected to the
    battery pack positive terminal via an isolation resistor.
    ILIM (Pin 9)
    Overcurrent protection threshold setting pin. Connect a
    resistor between this pin and GND to set the OCP threshold.
    OUT (Pin 10, 11)
    Output pin.
    EPAD
    The exposed pad at the bottom of the TDFN package for
    enhancing thermal performance. Must be electrically
    connected to the GND pin.
    Typical Applications
    Block Diagram
    INPUT
    ISL6292
    Battery
    Charger
    R
    VB
    ISL9209
    C
    1
    ILIM
    R
    ILIM
    WRN
    VIN
    GND
    VB
    OUT
    Battery
    Pack
    EN
    PART
    DESCRIPTION
    R
    ILIM
    25k
    Ω
    R
    VB
    200k
    Ω
    to 1M
    Ω
    C
    1
    1μF/16V X5R ceramic capacitor
    FIGURE 1. BLOCK DIAGRAM
    POR
    Pre-reg
    Ref
    VIN
    VB
    GND
    1.2V
    0.8V
    R
    1
    R
    2
    Q
    1
    INPUT
    CP1
    ISL6292
    Battery
    Charger
    CP2
    OUT
    R
    ILIM
    ILIM
    FET
    Driver
    EA
    R
    3
    R
    4
    R
    VB
    CP3
    Q
    2
    Q
    3
    BUF
    WRN
    Q
    4
    Logic
    EN
    Q
    5
    R
    5
    ISL9209
    相關PDF資料
    PDF描述
    ISL9209IRZ Charging System Safety Circuit
    ISL9209IRZ-T Charging System Safety Circuit
    ISL9212A Charging System Safety Circuit
    ISL9212AIRZ Charging System Safety Circuit
    ISL9212B Charging System Safety Circuit
    相關代理商/技術參數(shù)
    參數(shù)描述
    ISL9209B 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Charging System Safety Circuit
    ISL9209BIRZ 功能描述:IC SAFETY SYSTEM CHARGER 12-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學:堿性,鋰離子,鎳鎘,鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:帶卷 (TR)
    ISL9209BIRZ-T 功能描述:IC SAFETY SYSTEM CHARGER 12-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關文件:STC3100 View All Specifications 特色產品:STC3100 - Battery Monitor IC 標準包裝:4,000 系列:- 功能:燃料,電量檢測計/監(jiān)控器 電池化學:鋰離子(Li-Ion) 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應商設備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2
    ISL9209C 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Charging System Safety Circuit
    ISL9209CIRZ 功能描述:IC SAFETY SYSTEM CHARGER 12-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學:堿性,鋰離子,鎳鎘,鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:帶卷 (TR)