Unipolar 2-Phase StepperMotor Driver
The STK672-640AN-E is a hybrid IC for use a unipolar, 2-phase steppermotor driver with PWM current
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Unipolar 2-Phase Stepper Motor Driver
The STK672-640AN-E is a hybrid IC for use a unipolar, 2-phase stepper motor driver with PWM current control. It includes a built-in controller and is based on a unipolar constant-current PWM system. The STK672-640AN-E supports application simplification and standardization by providing a built-in 4 phase distribution stepping motor controller. It supports five excitation methods: 2 phase and 1-2 phase excitations, and can provide control of the basic stepping angle of the stepper motor divided into 1/2 step units. It also allows the motor speed to be controlled with only a clock signal. The use of this hybrid IC allows designers to implement systems that provide high motor torques, low vibration levels, low noise, fast response, and high-efficiency drive. In addition the STK672-640AN-E has protective function against over-current and over-heat. And a small package STK672-642AN-E without hole to attach a heat-sink is lined up.
Motor Driver, Low Saturation, Bidirectional, for Low Voltage Drive
in low-voltage applications. The LB1836M is a bipolar stepper-motor driver IC that is ideal for use in printer,
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Motor Driver, Low Saturation, Bidirectional, for Low Voltage Drive
The LB1836M is a low-saturation two-channel bidirectional brush motor driver IC for use in low-voltage applications. The LB1836M is a bipolar stepper-motor driver IC that is ideal for use in printer, FDD's, cameras and other portable devices.
Unipolar 2-Phase StepperMotor Driver
The STK672-732A-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC
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Unipolar 2-Phase Stepper Motor Driver
The STK672-732A-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC. It features the use of A, AB, B and BB 2-pahse input signals. It is with built-in current resistor. and motor current is set by the voltage on the Vref pin. In addition the STK672-732A-E has various protective functions against over-current and over-heat. And it is pin-compatible with STK672-740A-E.
Unipolar 2-Phase StepperMotor Driver
The STK672-740A-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC
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Unipolar 2-Phase Stepper Motor Driver
The STK672-740A-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC. It features the use of A, AB, B and BB 2-pahse input signals. It is with built-in current resistor. and motor current is set by the voltage on the Vref pin. In addition the STK672-740A-E has various protective functions against over-current and over-heat. And it is pin-compatible with STK672-732A-E.
Unipolar 2-Phase StepperMotor Driver
The STK672-740AN-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC
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Unipolar 2-Phase Stepper Motor Driver
The STK672-740AN-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC. It features the use of A, AB, B and BB 2-pahse input signals. It is with built-in current resistor. and motor current is set by the voltage on the Vref pin. In addition the STK672-740AN-E has various protective functions against over-current and over-heat. And it is pin-compatible with STK672-732AN-E.
SPI Stepper Driver with Voltage Regulator
The NCV70522MN is a micro-stepping steppermotor driver for bipolar steppermotors. The chip
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SPI Stepper Driver with Voltage Regulator
The NCV70522MN is a micro-stepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and a SPI interface with an external microcontroller. The NCV70522MN contains a current-translation table. It takes the next micro-step depending on the clock signal on the stepping input pin (NXT) and the status of the direction register or input pin (DIR). A reliable current control is achieved using an integrated proprietary PWM algorithm. The NCV70522MN includes a so-called Speed and Load Angle(SLA) output, allowing the creation of stall detection algorithms and control loops to adjust torque and speed based on the motor's back electromotive force (BEMF). The NCV70522MN is implemented in I2T100 technology, enabling both high voltage analog circuitry and digital functionality on the same chip. The chip is fully compatible with the automotive voltage voltage and temperature requirements and suited to general purpose stepper motor applications in the automotive, industrial, medical and marine domains.
Motor Driver, Low Saturation, Bidirectional, for Low Voltage Drive
applications. The LB1838M is a bipolar stepper-motor driver IC that is ideal for use in printers, cameras
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Motor Driver, Low Saturation, Bidirectional, for Low Voltage Drive
The LB1838M is a low-saturation two-channel bidirectional motor driver IC for use in low-voltage applications. The LB1838M is a bipolar stepper-motor driver IC that is ideal for use in printers, cameras and other portable devices.
Microstepping Motor Driver
The AMIS-30512 is a micro-stepping steppermotor driver for bipolar steppermotors. The chip
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Microstepping Motor Driver
The AMIS-30512 is a micro-stepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and an SPI interface with an external microcontroller. It has an on-chip voltage regulator, reset-output and watchdog reset, able to supply peripheral devices. The AMIS-30512 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 a so-called speed and load angle output. This allows the creation of stall detection algorithms and control loops based on load-angle to adjust torque and speed. It uses a proprietary PWM algorithm for reliable current control. The AMIS-30512 is implemented in I2T100 technology, enabling both high voltage analog circuitry and digital functionality on the same chip. The chip is fully compatible with the automotive voltage requirements. The AMIS-30512 is ideally suited for general purpose stepper motor applications in the automotive, industrial, medical, and marine environment.
Motor Driver, Forward / Reverse, 2-Channel
LV8406T is a 2-channel forward/reverse motor driver IC using D-MOS FET for output stage. As MOS
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Motor Driver, Forward / Reverse, 2-Channel
LV8406T is a 2-channel forward/reverse motor driver IC using D-MOS FET for output stage. As MOS circuit is used, it supports the PWM input. Its features are that the on resistance (0.75Ω typ) and current dissipation are low. It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the motors that need high-current.
PWM Current Control Stepping Motor Driver
LB11946 is a PWM current control steppermotor driver that implements PWM control bipolar drive
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PWM Current Control Stepping Motor Driver
LB11946 is a PWM current control stepper motor driver that implements PWM control bipolar drive with a fixed off time. It features 15 current setting levels using a fixed VREF voltage and support for micro-stepping drive from 1-2 phase excitation drive to 4W1-2 phase excitation drive. This device is optimal for driving stepper motors such as those used for carriage drive and paper feed in printers.