DMOS Microstepping Driver with Translator and Overcurrent Protection, this integrated circuit is designed for stepper motor control. Featuring a surface mount QFN package, it operates with supply voltages from 8V to 35V and delivers an output current of up to 2A. The driver supports four channels and utilizes DMOS technology for efficient power management. It includes overcurrent protection and a logic interface for seamless integration.
PackageQFN
MountingSurface Mount
Quick Jump:
Technical Specifications
Allegro Microsystems A4988SETTR-T technical specifications.
General
| Package/Case | QFN |
| Forward Current | 1A |
| Height | 1mm |
| Interface | Logic |
| Length | 4.5mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -20°C |
| Max Output Current | 20mA |
| Max Supply Voltage | 35V |
| Min Supply Voltage | 8V |
| Motor Type | Stepper |
| Mount | Surface Mount |
| Number of Channels | 4 |
| Number of Outputs | 1 |
| Output Current | 2A |
| Output Voltage | 35V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Technology | DMOS |
| Width | 2.79mm |
Compliance
| RoHS | Compliant |
Datasheet
Allegro Microsystems A4988SETTR-T Datasheet
Download the complete datasheet for Allegro Microsystems A4988SETTR-T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
