Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2591777
Manufacturer Part
A3977KED
Manufacturer
Allegro MicroSystems, LLC.
Description
Bipolar Motor Driver DMOS Step/Direction 44-PLCC (16.59x16.59)
Category
Integrated Circuits (ICs)
Family
Motor Drivers, Controllers Power management IC
Series
-
Manufacturer Quantity
2801
Datasheets Online
-
Price & Packaging & Delivery

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • Products Attributes
Datasheets
A3977
Category
Integrated Circuits (ICs)
Family
PMIC - Motor Drivers, Controllers
Manufacturer
Allegro MicroSystems, LLC
Series
-
Packaging
Tube
Part Status
Obsolete
Motor Type - Stepper
Bipolar
Motor Type - AC, DC
-
Function
Driver - Fully Integrated, Control and Power Stage
Output Configuration
Half Bridge (4)
Interface
Step/Direction
Technology
DMOS
Step Resolution
1, 1/2, 1/4, 1/8
Applications
General Purpose
Current - Output
2.5A
Voltage - Supply
3 V ~ 5.5 V
Voltage - Load
8 V ~ 35 V
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Supplier Device Package
44-PLCC (16.59x16.59)
Standard Package
27
Tags
A3977KE (4) A3977K (8) A3977 (16) A397 (40) A39 (299)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
Package
A3977KEDTR
Bipolar Motor Driver DMOS Step/Direction 44-PLCC (16.59x16.59)
Top