A3953SLBT electronic component

Manufacturer: Allegro MicroSystems

The Allegro MicroSystems A3953SLBT is an electronic component. Its lifecycle status is Obsolete.

Specifications

FunctionDriver - Fully Integrated, Control and Power Stage
InterfaceParallel
TechnologyBipolar
ApplicationsGeneral Purpose
Mounting TypeSurface Mount
Package / Case16-PowerSOIC (0.295", 7.50mm Width)
Voltage - Load3V ~ 50V
Current - Output1.3A
Voltage - Supply3V ~ 5.5V
Motor Type - AC, DCBrushed DC
Motor Type - StepperBipolar
Output ConfigurationHalf Bridge (2)
Operating Temperature-20°C ~ 150°C (TJ)
Supplier Device Package16-SOIC

Lifecycle Status

Obsolete. Gateway America sources obsolete and hard-to-find parts.

Availability

23 units available through Gateway America's supplier network. Stock updated October 29, 2026.

  • Condition: new

Buyer Notes

  • Ask for date codes and condition details with your quote.
  • Third-party testing is available on request.

Related Parts

Request a Quote

ISO 9001:2015 certified, with full traceability. Request a quote for A3953SLBT.