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Product description

Product model

Design & development

  • CMS6163N

    The CMS6163N series are commonly used in gardening tools, power tools, electric bicycles and typical motor driven and controlled system.


    Datasheet >

    The CMS6163N is a driver IC which is designed using either a double-N channel VDMOS capacity transistor or bridge circuitry constructed by IGBT. This specified driver IC is of 3-phase mid-voltage grid, which can be implemented by DC-brushed/DC-unbrushed motors.

    A CMS6163N is capable of controlling the high-side driver circuitry output(H0) & low-side driver circuitry output(L0) via its input.

    Internally, a 200ns dead-time duration has been preset. As when the chip be outputting a dead-time duration exceeded the built-in dead-time duration, the practical dead-time is in fact the addition of the preset dead-time duration by the MCU and the built-in dead-time.

    Moreover, the residing VCC, VBS power-down(UVLO) protection prevent the system activating the external power transistor while being in a low-voltage-drive mode.


    Features

    >  bias voltage when floating: +180V

    >  working range of power supply:8~20V

    >  built-in VCC & VBS under-voltage-protection: UVLO

    >  built-in through-prevention

    >  built-in 200ns dead-time duration

    >  channel match between high & low ports

    >  output & input be in the same phase

    >  built-in pull-down resistor inside the input pin

    >  input voltage: 3.3V, 5V are logical compatible

    >  capable of outputting high-peak leveled current

    >  peaking output current:1.2A@12V, up-rising time duration with the load of 3.3nF:40ns

    >  peaking input current:1.5A@12V, down-dipping time duration with the load of 3.3nF:35ns


  • Product model

    Part Number Package Temp Voltage Vs withstand voltage (V) IO+/IO- Input Logic VCC(UV+/UV-) VBS(UV+/UV-) Type of drive power transistors Dead time (ns) Straight-through prevention Output channel Built-in LDO
    CMS6163N TSSOP20 -20~+85 8~20 180 +1.2A/-1.5A HIN/LIN 6.4V/6.0V 6.4V/6.0V 双N 200 6 -

  • Design & development

    Documentation
    Name Version Describe Download
    CMS6163N User Manual V1.0

    180V three-phase dual-N gate drive, built-in dead time, shoot-through prevention, VCC and VBS undervoltage protection

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