Motor Driver ICs | Brushed DC Motor Driver | RS
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    Motor Driver ICs

    Motor Driver ICs are current amplifiers and are an essential component of motor interfacing. The motor driver integrated circuit chip acts as the interface between a microprocessor or microcontroller, and a motor. As microprocessors tend to operate at lower currents, and motors at higher, motor driver ICs are needed to supply current to the motor as needed.

    The RS range of Motor Driver ICs includes models from leading brands, in various types and configurations to support your design needs.

    Applications

    Motor Driver ICs are commonly used in robotics to drive DC motors from microcontrollers. They are an essential component in controlling motion in autonomous robots, and so are widely used in automation. They are also found in more common environments, such as office appliances and in automotive electronics.

    Selecting a Motor Driver IC

    As different motors have different signal requirements, a motor driver IC is usually specific to a motor type. RS offer motor drivers for brushless DC motors (BLDC,) brushed DC motors, and stepper motors. When choosing your motor driver IC, you should be aware of the type of motor you will be driving, as well as its power supply voltage range, and output current.

    Brushed DC Motors can be used in anything from security cameras to ATM machines, depending on the required voltage. When selecting a motor driver for a brushed DC motor, it is important to ascertain whether speed control is needed, and what type of speed control is needed (such as a thermistor, or voltage control.) You must then ascertain whether integrated or pre-driver type motor driver power. Additional features such as fault protection must also be considered.

    Brushless DC Motors are typically used for driving cooling fans in electronics. They can be found in white goods such as washing machines and refrigerators, as well as in automotive applications. When selecting a driver control IC for a brushless motor driver, you must ascertain whether an RD or FG output signal is required. Lastly, the functionality requirements must be considered.

    When selecting a stepper motor driver, you must consider the micro-step resolution (such as full step or half step,) control input type (such as parallel or clock input) and the required function.

    989 สินค้าที่แสดงสำหรับ Motor Driver ICs

    Infineon
    AC Motor, Permanent Magnet Motor
    3 Phase
    Half Bridge
    24A
    15A
    600 V
    2.8 V
    Through Hole
    -
    450 V
    24
    0 V
    20 (Maximum)kHz
    -
    CIPOS
    -
    STMicroelectronics
    DC
    H Bridge
    Dual Half Bridge
    -
    15A
    41 V
    -
    Surface Mount
    SOIC
    28 V
    16
    4 V
    20kHz
    -
    VNH
    -
    STMicroelectronics
    Brushed DC
    -
    Full Bridge
    4A
    -
    -
    48 V
    Through Hole
    MULTIWATT V
    48 V
    11
    12 V
    30kHz
    -
    -
    -
    STMicroelectronics
    Brushed DC
    -
    Dual Full Bridge
    2.8A
    -
    -
    52 V
    Surface Mount
    PowerSO
    52 V
    36
    8 V
    -
    -
    -
    -
    STMicroelectronics
    Brushed DC
    3 Phase
    -
    -
    6A
    52 V
    -
    -
    PowerSO-36
    -
    36
    -
    -
    -
    -
    -
    Infineon
    BLDC
    3 Phase
    Half Bridge
    -
    -
    20 V
    -
    Surface Mount
    PG-LQFP-40
    -
    40
    -
    -
    -
    -
    -
    STMicroelectronics
    Brushless DC Motor
    3 Phase
    Full Bridge
    -
    -
    20 V
    -
    -
    VFQFPN
    -
    36
    -
    -
    -
    -
    -
    STMicroelectronics
    Stepper
    -
    Bipolar
    -
    -
    -
    7 V
    Surface Mount
    SOIC
    7 V
    20
    4.75 V
    -
    -
    -
    -
    Infineon
    AC Motor, Permanent Magnet Motor
    3 Phase
    Half Bridge
    24A
    15A
    600 V
    2.8 V
    Through Hole
    -
    450 V
    24
    0 V
    20 (Maximum)kHz
    -
    CIPOS
    -
    STMicroelectronics
    Brushed DC Motor
    Full Bridge
    Half Bridge
    -
    4.5A
    62 V
    -
    -
    VFQFPN 48
    -
    48
    -
    -
    -
    -
    -
    STMicroelectronics
    BLDC
    3 Phase
    Half Bridge
    -
    -
    65 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    STMicroelectronics
    Brushed DC
    -
    Dual Full Bridge
    2.8A
    -
    -
    52 V
    Surface Mount
    PowerSO
    52 V
    36
    8 V
    -
    -
    -
    -
    Texas Instruments
    BLDC
    -
    Full Bridge
    0.25A
    -
    -
    36 V
    Surface Mount
    SOIC
    36 V
    20
    10 V
    -
    -
    -
    -
    Allegro Microsystems
    Stepper
    -
    Bipolar
    0.75A
    -
    -
    30 V
    Surface Mount
    SOIC W
    5.5 V
    24
    4.75 V
    -
    -
    -
    -
    STMicroelectronics
    AC Induction
    -
    3 Phase
    3A
    -
    -
    600 V
    Through Hole
    N2DIP
    -
    26
    -
    -
    -
    SLLIMM-Nano Intelligent Power Module
    -
    STMicroelectronics
    DC Motor
    Full Bridge
    Full Bridge
    -
    5A
    58 V
    -
    -
    VFQFPN32
    -
    32
    -
    -
    -
    -
    -
    STMicroelectronics
    Stepper
    -
    Dual Full Bridge
    1.5A
    -
    -
    40 V
    Surface Mount
    PowerSO
    40 V
    36
    12 V
    -
    -
    -
    -
    Infineon
    AC Motor, Permanent Magnet Motor
    3 Phase
    Half Bridge
    24A
    15A
    600 V
    2.8 V
    Through Hole
    -
    450 V
    24
    0 V
    20 (Maximum)kHz
    -
    CIPOS
    -
    onsemi
    DC
    -
    Half Bridge
    -
    550mA
    5.25 V
    -
    Surface Mount
    SSOP
    5.25 V
    24
    3.15 V
    5 (Maximum)MHz
    -
    -
    -
    Infineon
    AC Motor
    3 Phase
    Half Bridge
    0.5A
    2A
    600 V
    1.78 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
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