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
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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.
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