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A3972SB-T


Part Number A3972SB-T
Zouser Part # A3972SB-T
Manufacturer Allegro MicroSystems, LLC
Category SemiconductorsPower Management ICsMotor Drivers, Controllers
Description IC MTR DRV BIPOLR 4.5-5.5V 24DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models A3972SB-T PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 1 - May 6 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock383 - More on Order
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A3972SB-T Specifications

Part Number A3972SB-T
Brand Allegro MicroSystems, LLC
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Motor Drivers, Controllers
Manufacturer Allegro MicroSystems, LLC
Series -
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 1.5A
Voltage - Supply 4.5V ~ 5.5V
Voltage - Load 15V ~ 50V
Operating Temperature -20°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case 24-PowerDIP (0.300", 7.62mm)
Supplier Device Package 24-DIP

A3972SB-T Documents

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