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Home/Products/Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers/A3973SB
A3973SB

Allegro MicroSystems

A3973SB

Analog & Power

IC MTR DRV BIPOLR 4.5-5.5V 24DIP

Obsolete24-PowerDIP (0.300", 7.62mm)Analog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionDriver - Fully Integrated, Control and Power Stage
Output ConfigurationHalf Bridge (4)
ApplicationsGeneral Purpose
Base Product NumberA3973
InterfaceSerial
ManufacturerAllegro MicroSystems
Motor Type - StepperBipolar
Mounting TypeThrough Hole
Product StatusObsolete
Step Resolution1 ~ 1/64
TechnologyDMOS

Electrical

Output Current1A
Load Voltage15V ~ 35V
Supply Voltage4.5V ~ 5.5V

Mechanical

PackageTube
Package / Case24-PowerDIP (0.300", 7.62mm)
Supplier Device Package24-DIP

Environmental

Operating Temperature-20°C ~ 150°C (TJ)

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