首页产品索引BQ24210

    BQ24210

    购买收藏
    800mA 单输入单节锂离子太阳能电池充电器

    制造商:TI

    产品信息

    描述 The bq24210 device is a highly integrated Li-Ion linear charger targeted at space-limited portable applications. The battery is charged in three phases: conditioning, constant current and constant voltage with an IC thermal protection and safety timer. The charge current value is programmable through an external resistor.The high input voltage range with input overvoltage protection supports low-cost unregulated adapters. The input voltage regulation loop with programmable input voltage regulation threshold make it suitable for charging from alternative power sources, such as solar panel or inductive charging pad. Furthermore, when no input source is present, the IC has a load mode to power peripherals by connecting the battery to the VBUS. Load mode has current limiting function to prevent overload.特性Input Voltage Dynamic Power Management Feature (VBUS_DPM) Selectable Battery Tracking Mode to Maximize the Charge Rate from Solar Panel Using DPM Feature Load Mode to Support Loads Connected at VBUS Pin 20-V Input Rating, With Overvoltage Protection (OVP) 1% Battery Voltage Regulation Accuracy Current Charge up to 800 mA With 10% Charge Current Accuracy Thermal Regulation Protection for Output Current Control Low Battery Leakage Current BAT Short-Circuit Protection NTC Input Monitoring Built-In Safety Timer With Reset Control Status Indication – Charging/Power Present Available in Small 2-mm × 3-mm 10-Pin WSON Package

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    BQ24210DQCRTIIC BATT CHARGER LI-ION 10WSON 立即购买
    BQ24210DQCTTIIC BATT CHARGER LI-ION 10WSON 立即购买

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