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    首页产品索引LB11850VA

    LB11850VA

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     Single-Phase Full-Wave Fan Motor Pre-Driver with Speed Control Function

    制造商:ON

    中文数据手册

    产品信息

    The LB11850VA is a single-phase bipolar fan motor driver with speed control function that works with a speed feedback signal. A highly efficient, quiet and low power consumption motor driver circuit, with a high speed accuracy and large variable speed can be implemented by adding a small number of external components. This pre-driver is optimal for driving large scale fan motors (with large air volume and large current) such as those used in servers and consumer products.
    • Pre-driver for single-phase full-wave drive
    • On-chip speed control circuit
    • External PWM input or analog voltage input enabling variable speed control
    • On-chip soft start circuit
    • Reactive current cut circuit incorporated
    • Constraint protection and automatic reset functions incorporated
    • FG (speed detection), RD (lock detection) output
    • Constant-voltage output pin for hall bias

    在线购买

    型号制造商描述购买
    LB11850VA-MPB-EONAC MOTOR CONTROLLER 立即购买
    LB11850VA-MPB-HONAC MOTOR CONTROLLER 立即购买
    LB11850VA-TLM-EONIC MTRDRV 4.5-5.5/5.5-16V 24SSOP 立即购买
    LB11850VA-TLM-HONDIGITAL IC FOR FAN MOTOR SINGLE- 立即购买

    技术资料

    标题类型大小(KB)下载
    Single-phase Full-wave Fan Motor Pre-Driver IC with Speed Control FunctionPDF107 点击下载
    SSOP24 (225mil)PDF57 点击下载

    应用案例更多案例

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