SLA7072MR

Series:	--
Packaging:	Tube
Part Status:	Not For New Designs
Motor Type - Stepper:	Unipolar
Motor Type - AC, DC:	--
Function:	Driver - Fully Integrated, Control and Power Stage
Output Configuration:	Low Side (4)
Interface:	Parallel
Technology:	Power MOSFET
Step Resolution:	1, 1/2
Applications:	General Purpose
Current - Output:	2A
Voltage - Supply:	3 V ~ 5.5 V
Voltage - Load:	10 V ~ 44 V
Operating Temperature:	-20°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	23-SSIP Exposed Tab, Formed Lead
Supplier Device Package:	23-SLA

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Introduction

The SLA7072MR is a motor driver and controller from Sanken Electric Co. Ltd. This motor driver and controller is designed to be integrated with an accompanying motor driver IC to provide higher precision control of motors that serve various applicaitons. The SLA7072MR has become a popular choice for hardware designers and engineers due to its robustness and ability to handle a wide range of tasks. Additionally, this motor driver and controller is capable of driving a wide range of motors, allowing for versatile applications and high efficiency operation.

Application Field

The SLA7072MR is typically found in many of the following application fields:

• Medical equipment
• Robotics
• Factory automation systems
• Industrial machinery
• Telecommunication products
• Domestic appliances

Regardless of the application, the SLA7072MR can handle the task at hand. The ability to control a wide range of current and voltage values allows the SLA7072MR to fit into many diverse situations.

Working Principle

The SLA7072MR works using a three-stage current control system. This type of system enables the motor driver and controller to create higher precision motor control. The SLA7072MR features a power input stage, an analog control stage, and an output stage which combine to control current, voltage and speed. The power input stage is where the motor driver receives power from an outside source. This power can range from 20V to 45V. The power input stage monitors and controls the amount of current flowing into the motor driver and controller. This ensures that the motor does not receive too much power and subsequently shut down.The analog control stage is where the power from the input stage is processed and converted into currents that can be used to control the speed and movement of the motor. This stage enables the motor control to receive input signals from analog or digital sources and adjust the motor\'s speed accordingly.Finally, the output stage is used to control the current and voltage outputs of the motor. This stage also includes protection circuits to ensure the safe operation of the motor.

Conclusion

The SLA7072MR motor driver and controller is an effective and efficient solution for controlling motors in a wide range of applications. With its three-stage current control system, the SLA7072MR is capable of creating precise motor control. Additionally, this motor driver and controller is versatile, reliable and easy to implement. As such, the SLA7072MR has become a popular choice for many hardware designers and engineers.

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