The ON Semiconductor LV8086T-MPB-E is a high-performance, micro-stepping motor driver designed to drive bipolar stepping motors in various applications. This integrated circuit (IC) is particularly suitable for precision motor control in office automation equipment, home appliances, and industrial machinery where smooth and quiet operation is a critical requirement.
Features
- High Voltage and Current Rating: The device supports motor power supply voltages up to 44V and output currents up to 1.5A, making it versatile for a wide range of stepping motors.
- Micro-stepping Capability: It offers micro-stepping support up to 1/32 steps, allowing for fine motor control and smoother rotation.
- Low RDS(on) MOSFETs: The built-in low on-resistance (RDS(on)) MOSFETs ensure efficient operation, reducing heat generation and power loss.
- Built-in Error Detection: Features such as thermal shutdown (TSD), over-current (ISD), and under-voltage lockout (UVLO) provide robust protection against various fault conditions.
- Compact Package: The LV8086T-MPB-E is offered in a small footprint package, which is ideal for space-constrained applications.
Applications
- Office Automation Equipment (Printers, Scanners, Copiers)
- Home Appliances (Refrigerators, Air Conditioners, Sewing Machines)
- Industrial Equipment (CNC Machines, Robotic Arms, 3D Printers)
Technical Specifications
Parameter
Value
Motor Supply Voltage (V<sub>CC)
9V to 44V
Output Current (I<sub>OUT)
Up to 1.5A
Micro-stepping Resolution
Up to 1/32 steps
Package
MPB (Multi-Power QFN)
The LV8086T-MPB-E from ON Semiconductor is an excellent choice for designers looking for an efficient, reliable, and precise motor control solution. Its advanced features and protections ensure that it can deliver the performance required for the most demanding motor control applications.
