Heisener Electronics
BOM

A3938SLDTR

18V ~ 50V|-
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC MOTOR DRIVER 18V-50V 38TSSOP

Specifications

Brand
Allegro MicroSystems, LLC
Package
38-TFSOP (0.173", 4.40mm Width)
Packaging
—
Weight
—

Total Inventory

422pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how A3938SLDTR from Allegro MicroSystems, LLC fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerAllegro MicroSystems, LLC
Series-
Motor Type - Stepper-
Motor Type - AC, DCBrushless DC (BLDC)
FunctionController - Commutation, Direction Management
Output ConfigurationPre-Driver - Half Bridge (3)
InterfaceParallel, PWM
TechnologyPower MOSFET
Step Resolution-
ApplicationsGeneral Purpose
Current - Output-
Voltage - Supply18V ~ 50V
Voltage - Load-
Operating Temperature-20°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package38-TSSOP

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