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A3949SLPTR
A3949SLPTR
Obsolete
PMIC - Motor Drivers, Controllers
Description:  IC MOTOR DRIVER 8V-36V 16TSSOP
Manufacturer:  Allegro MicroSystems
Datasheet:   A3949SLPTR Datasheet
History Price: Obsolete
In Stock: 27200
Distributors
Specification
PDF Datasheet
Equivalent
A3949SLPTR Specification
Specification
Mfr Part
A3949SLPTR
Category
PMIC - Motor Drivers, Controllers
Manufacturer
Allegro MicroSystems
Series
-
Packaging
Tape & Reel (TR)
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Motor Type - Stepper
-
Motor Type - AC, DC
Brushed DC
Function
Driver - Fully Integrated, Control and Power Stage
Output Configuration
Half Bridge (2)
Interface
Parallel
Technology
DMOS
Step Resolution
-
Applications
General Purpose
Current - Output
2.8A
Voltage - Supply
8V ~ 36V
Voltage - Load
8V ~ 36V
Operating Temperature
-20 ℃ ~ 150 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
16-eTSSOP-EP
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    Customer Reviews
    4.95 out of 5.00 stars from 146 customer reviews from all over the world
    Nora Scott
    United States
    5 stars
    2026-10-20 02:05
    Arrived in 9 days after ordering.
    Thank you!
    Niklas Hoffmann
    Germany
    5 stars
    2026-10-19 23:58
    Look good must still be obstructed
    Aiden Harris
    United States
    5 stars
    2026-10-19 23:02
    Received okay, many legs were bent properly happened when ic chip was pushed down into anti- static foam for shipping
    Paola Caruso
    Italy
    5 stars
    2026-10-19 21:04
    Ok all good fast shipping thanks
    Lea Schneider
    Germany
    5 stars
    2026-10-19 20:59
    All OK, thank you.
    Juliana Ríos
    Spain
    5 stars
    2026-10-19 20:54
    Already a soldier on the cell phone. Works ok
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