ON Semiconductor STK672-060A-E Stepper Motor Driver

The ON Semiconductor STK672-060A-E is a highly-integrated, high-efficiency stepper motor driver IC designed for driving bipolar stepper motors with simplicity and precision. This driver IC is part of ON Semiconductor's STK600 series, known for their reliability and performance in motor control applications.

Key Features:

• Integrated Unipolar Stepper Motor Driver: The STK672-060A-E is capable of driving a two-phase bipolar stepper motor, which makes it an ideal choice for a wide range of applications including office automation machines, factory automation, and robotics.
• High Voltage and Current Handling: This IC can handle motor power supply voltages up to 46V with output currents of up to 2A per phase, allowing for the operation of a broad range of stepper motors.
• Built-in Microstepping Controller: It supports various microstepping configurations, including full-step, half-step, quarter-step, and 1/16 step modes, providing smooth and precise motor movement.
• Low Heat Generation: With its high efficiency and built-in heat sink, the STK672-060A-E minimizes heat generation, which extends the life of the device and improves overall reliability.
• Protection Features: The IC includes multiple protection features such as thermal shutdown (TSD), overcurrent (ISD), and motor load open detection (OPD), ensuring safe operation under various conditions.
• Compact Package: The STK672-060A-E comes in a compact 19-pin SIP (Single In-line Package) that saves space on the PCB and simplifies the motor driver design.

Applications:

The STK672-060A-E stepper motor driver is suitable for a diverse set of applications where precise motor control is required. It can be used in:

• 3D Printers
• CNC Machines
• Robotic Arms
• Surveillance Cameras
• Automated Guided Vehicles (AGVs)
• Medical Equipment

With its robust design and advanced features, the ON Semiconductor STK672-060A-E stepper motor driver is an excellent choice for designers looking to enhance the performance and reliability of their motor-driven products.