ISL8127
Integrated stepper motor driver with 2A output and microstepping up to 1/16 step for precision motion control.
Product Overview
Description
The ISL8127 is a highly integrated stepper motor driver with dual H-bridge outputs capable of 2A per coil.
It supports microstepping up to 1/16 step for smooth, quiet operation and includes current regulation with decay control.
The device features SPI interface for configuration and diagnostics, making it ideal for 3D printers, CNC machines, and robotics.
Product Series
ISL
Primary Application
3D printers
Key Features
- 2A per coil output current
- Up to 1/16 microstepping
- Adjustable current regulation
- SPI configuration interface
- Integrated protection features
- Low RDS(on) power stages
Specifications
| Supply Voltage | 8V to 40V |
|---|---|
| Output Current | 2A per coil |
| Microstepping | Up to 1/16 step |
| Interface | SPI |
| Package | QFN-32 |
Applications
3D printers
Electronic system design
CNC machines
Electronic system design
Robotics
Electronic system design
Textile machines
Electronic system design
Medical devices
Medical electronics
FAE Expert Insights
"The ISL8127 is an excellent integrated stepper driver. The 1/16 microstepping provides smooth motion for precision applications. The SPI interface simplifies configuration and enables real-time diagnostics. I've successfully used this driver in 3D printer designs where quiet operation was essential."
Integrated stepper driver with microstepping
— Sarah Kim, BeiLuo