Stepper motor controller IC featuring a 2.5A output current and 35V output voltage. This NMOS device operates from a 3V to 5.5V supply voltage, with a typical operating voltage of 5V. Designed for surface mount applications, it is housed in a 28-pin TSSOP package measuring 9.7mm in length, 4.4mm in width, and 1.05mm in height. The component offers a maximum collector current of 2.5A and operates within a temperature range of -20°C to 85°C, adhering to RoHS compliance and lead-free standards.
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Allegro Microsystems A3977SLPTR-T technical specifications.
General
Package/Case
TSSOP
Height
1.05mm
Lead Free
Lead Free
Length
9.7mm
Max Collector Current
2.5A
Max Operating Temperature
85°C
Min Operating Temperature
-20°C
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Motor Type
Stepper
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
5V
Output Current
2.5A
Output Voltage
35V
Package Quantity
1
Packaging
Tape and Reel
RoHS Compliant
Yes
Width
4.4mm
Compliance
RoHS
Compliant
Datasheet
Allegro Microsystems A3977SLPTR-T Datasheet
Download the complete datasheet for Allegro Microsystems A3977SLPTR-T to view detailed technical specifications.
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