A3973SBDescription Description_A3973SBSpecifications_Allegro MicroSystems-www.samsong.com

Motor Drivers、 Controllers

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Specifications

Description	Details
Series	-
Package	Tube
Motor Type - Stepper	Bipolar
Motor Type - AC, DC	-
Function	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Half Bridge (4)
Interface	Serial
Technology	DMOS
Step Resolution	1 ~ 1/64
Applications	General Purpose
Current - Output	1A
Voltage - Supply	4.5V ~ 5.5V
Voltage - Load	15V ~ 35V
Operating Temperature	-20°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	24-PowerDIP (0.300", 7.62mm)
Supplier Device Package	24-DIP

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