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Part Number Overview
Manufacturer Part Number
A3977KLPTR-T
Description
IC MTR DRV BIPOLR 3-5.5V 28TSSOP
Detailed Description
Bipolar Motor Driver DMOS Logic 28-TSSOP-EP
Manufacturer
Allegro MicroSystems
Standard LeadTime
Edacad Model
Standard Package
4,000
Supplier Stocks
Technical specifications
Mfr
Allegro MicroSystems
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Motor Type - Stepper
Bipolar
Motor Type - AC, DC
-
Function
Driver - Fully Integrated, Control and Power Stage
Output Configuration
Half Bridge (4)
Interface
Logic
Technology
DMOS
Step Resolution
1, 1/2, 1/4, 1/8
Applications
General Purpose
Current - Output
2.5A
Voltage - Supply
3V ~ 5.5V
Voltage - Load
8V ~ 35V
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
28-TSSOP-EP
Base Product Number
A3977
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
620-1145-6
A3977KLPTRT
620-1145-1
620-1145-2
A3977KLPTR-T-ND
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers/Allegro MicroSystems A3977KLPTR-T
Documents & Media
Datasheets
1(A3977)
PCN Packaging
1(Tape Change 27/Jan/2023)
HTML Datasheet
1(A3977)
Quantity Price
-
Substitutes
Part No. : A3977SLPTR-T
Manufacturer. : Allegro MicroSystems
Quantity Available. : 16,839
Unit Price. : $4.71000
Substitute Type. : Similar
Quantity Available. : 16,839
Unit Price. : $4.71000
Substitute Type. : Similar
Part No. : A3980KLPTR-T
Manufacturer. : Allegro MicroSystems
Quantity Available. : 15,466
Unit Price. : $5.75000
Substitute Type. : Similar
Quantity Available. : 15,466
Unit Price. : $5.75000
Substitute Type. : Similar