L297 Stepper Motor Controller IC DIP-20 Package
Specification:-
- Supply voltage: 10 V
- Vi Input signals: 7 V
- Ptot Total power dissipation (Tamb = 70°C): 1 W
- Storage and junction temperature: -40 to 150 °C
- Clockwise/anticlockwise direction
- Switch mode load current regulation
SKU: MQ8524A
L297 Stepper Motor Controller IC DIP-20 Package
The L297 is a stepper motor controller IC housed in a DIP-20 package, designed to control the operation of bipolar stepper motors in a variety of applications, such as robotics, CNC machines, and automation systems. This integrated circuit provides all the necessary control functions to drive a stepper motor in both forward and reverse directions, offering precise control over the motor's speed and position. The L297 works by interfacing with external power transistors (such as the L298 or other H-bridge drivers) to provide the current needed to drive the motor. It handles all the necessary stepper motor control functions, including microstepping, phase sequencing, and direction control, ensuring smooth and accurate movement. The IC uses a clock input to determine the step rate, allowing the user to set the speed of the motor. The direction is controlled by the direction input pin, and the enable pin allows for easy motor activation or deactivation.
Features:-
- Low power consumption
- Compact and Easy Integration
- Few external components
- Reset input & home output
- Full-step, half-step, and microstep control modes for smooth operation.
