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A3977SEDTR

A3977SEDTR

For Reference Only

Part Number A3977SEDTR
PNEDA Part # A3977SEDTR
Description IC MTR DRVR BIPOLR 3-5.5V 44PLCC
Manufacturer Allegro MicroSystems, LLC
Unit Price Request a Quote
In Stock 4,068
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 12 - Jun 17 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

A3977SEDTR Resources

Brand Allegro MicroSystems, LLC
ECAD Module ECAD
Mfr. Part NumberA3977SEDTR
CategorySemiconductorsPower Management ICsPMIC - Motor Drivers, Controllers

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A3977SEDTR Specifications

ManufacturerAllegro MicroSystems, LLC
Series-
Motor Type - StepperBipolar
Motor Type - AC, DC-
FunctionDriver - Fully Integrated, Control and Power Stage
Output ConfigurationHalf Bridge (4)
InterfaceLogic
TechnologyDMOS
Step Resolution1, 1/2, 1/4, 1/8
ApplicationsGeneral Purpose
Current - Output2.5A
Voltage - Supply3V ~ 5.5V
Voltage - Load8V ~ 35V
Operating Temperature-20°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case44-LCC (J-Lead)
Supplier Device Package44-PLCC (16.59x16.59)

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