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    首页产品索引NCV70501

    NCV70501

    购买收藏
     Microstepping Motor Driver for Bipolar Stepper Motors

    制造商:ON

    中文数据手册

    产品信息

    NCV70501 is a microstepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and an SPI interface with an external microcontroller.
    The NCV70501 contains a current-translation table and takes the next micro-step depending on the clock signal on the NXT input pin and the status of the DIR (direction) register or input pin.
    The chip provides an error message if stall, an electrical error or an elevated junction temperature is detected. It is using a proprietary PWM algorithm for reliable current control.
    NCV70501 is fully compatible with the automotive voltage requirements and is ideally suited for general-purpose low current range stepper motor applications in the automotive, industrial, medical, and marine environment.
    • Programmable Peak-Current Up to 300 mA
    • On-Chip Current Translator
    • SPI Interface With Daisy Chain Capability
    • Fully Integrated CurrentSensing and CurrentRegulation. PWM Current Control with Automatic Selection of Fast and Slow Decay
    • Fully Integrated CurrentSensing and CurrentRegulation. Active FlyBack Diodes
    • On chip sensor-less stall detection
    • Dual H-Bridge for 2-Phase Stepper Motors
    • 6 Modes from FullStep up to 1/16 micro-stepping mode
    • Full Protection and Diagnosis. Thermal (Warning and) Shutdown
    • Compatible with 3.3 V Microcontrollers, 5 V Tolerant Inputs, 5 V Tolerant Open Drain Outputs
    • AEC-Q100 Qualified and PPAP Capable. Pb-Free and are RoHS Compliant

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    NCV70501DW002GONIC MTR DRVR BIPOLAR 6-29V 16SOIC 立即购买
    NCV70501DW002R2GONIC MTR DRVR BIPOLAR 6-29V 16SOIC 立即购买

    技术资料

    标题类型大小(KB)下载
    SOIC-16PDF37 点击下载
    Automatic HVAC Air Recirculation Made Easy with Stepper MotorsPDF94 点击下载
    Microstepping Motor DriverPDF284 点击下载
    NCV70501_PO.JPGUNKNOW21 点击下载
    NCV70501_PD.JPGUNKNOW19 点击下载
    NCV7052XGEVK Bill of Materials ROHS CompliantPDF143 点击下载
    NCV7052XGEVK Gerber Layout Files (Zip Format)RAR197 点击下载
    NCV7052XGEVK SchematicPDF135 点击下载

    应用案例更多案例

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