A3981KLPTR-T Tech Specifications

Category PMIC - Motor Drivers, Controllers
Manufacturer Allegro
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28Pins
Supplier Device Package 28-TSSOP-EP
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 150°C
Min Operating Temperature -40°C
Applications Automotive
Voltage - Supply 3V~5.5V
Base Part Number A3981
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1Output
Interface SPI, Step/Direction
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Output Configuration Half Bridge (4)
Voltage - Load 7V~28V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/16
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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