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A3977SED Allegro MicroSystems LLC Authorized Resource & Competitive Price

  • A3977SED - Allegro MicroSystems LLC - IC
  • A3977SED - Allegro MicroSystems LLC - IC


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See Product Specification
Part Number:
A3977SED
Search In Worldway:
A3977SED
EOLSEMI Part:
A3977SED-10849
Manufacturer:
Allegro MicroSystems LLC
Category:
IC
Applications:
Aerospace & defense Test & measurement Automotive Hybrid, electric & powertrain systems Communications equipment Broadband fixed line access Personal electronics Wearables (non-medical)
Description:

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

RoHS:
Lead free / RoHS Compliant
Lifecycle Status:
Obsolete / End of life
Stock Category:
In stock
Stock Resource:
Factory Excess Stock / Franchised Distributor
Warranty:
1 Year Guarantee » Learn More
EDA/CAD Models:
A3977SED PCB Footprint and Symbol
Datasheet:
A3977SED Datasheet A3977SED Details PDF
Delivery:
Delivery
Freight Calculation:
Click to get rates

Competitive Advantage

· Prompt Responsiveness
· Guaranteed Quality
· Global Access
· Supply Chain Solution
EOLSEMI (A Worldway Company), the world's largest source of obsolete and hard to find parts.
We are offering A3977SED for competitive price in the global market, please send us a quota request for pricing. Thank you!

Additional Information

Delivery Information »
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  • · World's largest source of obsolete and hard to find parts
  • · One-stop purchasing
  • · Cost down for supply chain solution
A3977SED(Allegro MicroSystems LLC) Description
A3977SED(Allegro MicroSystems LLC) Product Details The A3977SED parts manufactured by Allegro MicroSystems LLC is available for purchasing at EOLSEMI. Here you can find all kinds of electronic components from the world’s leading manufacturers via EOLSEMI.
The A3977SED(Allegro MicroSystems LLC) of EOLSEMI are carefully chosen, undergo stringent quality control and are successfully meet at all required standards. The A3977SED is from factory excess stock inventory or franchised distributors. The production status marked on EOLSEMI is for reference only. If you did not find what you were looking for, you can get more value information by email, such as the A3977SED Inventory quantity, preferential price, and manufacturer. We are always happy to hear from you so feel free to contact us.
A3977SED(Allegro MicroSystems LLC) Specifications
Manufacturer: ALLEGRO
Product Category: IC Chips
Series: -
Packaging: Tube
Package-Case: 44-LCC (J-Lead)
Technology: DMOS
Operating-Temperature: -20°C ~ 150°C (TJ)
Mounting-Type: Surface Mount
Function: Driver - Fully Integrated, Control and Power Stage
Applications: General Purpose
Interface: Step/Direction
Voltage-Supply: 3 V ~ 5.5 V
Supplier-Device-Package: 44-PLCC (16.59x16.59)
Current-Output: 2.5A
Output-Configuration: Half Bridge (4)
Voltage-Load: 8 V ~ 35 V
Motor-Type-Stepper: Bipolar
Motor-Type-AC-DC: -
Step-Resolution: 1, 1/2, 1/4, 1/8
Other Authorized Suppliers (EOLSEMI will provide best price from all franchised resource.)
Part # Manufacturer Description Stock Price
A3977SED DISTI # A3977SED-ND
Allegro MicroSystems LLC IC MOTOR DRIVER PAR 44PLCC RoHS: Not compliant Min Qty: 189 Container: Tube Limited Supply - Call  
A3977SEDTR DISTI # A3977SEDTR-ND
Allegro MicroSystems LLC IC MOTOR DRIVER PAR 44PLCC RoHS: Not compliant Min Qty: 450 Container: Tape & Reel (TR) Limited Supply - Call  
A3977SED-T DISTI # 620-1078-ND
Allegro MicroSystems LLC IC MOTOR DRIVER PAR 44PLCC RoHS: Compliant Min Qty: 378 Container: Tube Limited Supply - Call  
A3977SEDTR-T DISTI # 620-1146-2-ND
Allegro MicroSystems LLC IC MOTOR DRIVER PAR 44PLCC RoHS: Compliant Min Qty: 2700 Container: Tape & Reel (TR) Limited Supply - Call  
A3977SEDTR-T DISTI # 620-1146-1-ND
Allegro MicroSystems LLC IC MOTOR DRIVER PAR 44PLCC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT) Limited Supply - Call  
A3977SEDTR-T DISTI # 620-1146-6-ND
Allegro MicroSystems LLC IC MOTOR DRIVER PAR 44PLCC RoHS: Compliant Min Qty: 1 Container: Digi-Reel® Limited Supply - Call  
Part # Manufacturer Description Stock Price
A3977SED-T DISTI # A3977SED-T
Allegro MicroSystems LLC DMOS Stepping Motor Driver 5V 44-Pin PLCC Tube (Alt: A3977SED-T) RoHS: Compliant Min Qty: 1 Container: Tube Europe - 0  
Part # Manufacturer Description Stock Price
A3977SED
Allegro MicroSystems LLC   6  
Part # Manufacturer Description Stock Price
A3977SED
Allegro MicroSystems LLC Motor Controller Circuit, 44 Pin, PLCC 3
  • 2 $5.2400
  • 1 $7.8600
Ordering Information
  • Order
  • Payment
  • Shipping
  • · Please confirm the specifications of the products when ordering.
    · MOQ means the minimum order quantity required to purchase each parts.
    · If you have special order instructions,please note it on the ordering pages.
    · The Pre-Shipment Inspection (PSI) will be applied.
    · You can email us to change the order details before shipment.
    · Orders cannot be canceled after shipping the packages.
  • · PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
    · Cash transfer only. (Transfer with checks and bills are not accepted.)
    · Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
    · If you need the detailed invoice or tax ID, please email us.
  • · FedEx, DHL, and UPS can be selected.
    · You can select whether to charge shipping fee by your shipping account or to charge by our side.
    · Please confirm with the logistics company in advance if you are in a remote area.
    (It may cost extra fees (35-50 USD) for delivery at those areas.)
    · The shopping cart will automatically calculate the shipping cost.
    · Delivery time: At the same day (Order deadline is 2pm, HK Time).
    · Delivery date: usually 2 to 7 working days.
    · It is unable to appoint a date of delivery.
    · Tracking number will be sent once your order has been shipped.
    (It may take up to 24 hours before carriers display the info.)
Customer Comment
Carol Wu5.009-20-2020Best organized supplier, easiest web site to use, excellent service personnel.
Grzegorz5.009-20-2020The web interface and transactional processes work great and I can see you keep on improving!
Trung Do5.009-19-2020First time user and site very friendly, easy to locate items. txs.
Manjunath5.009-19-2020Super easy search and order process. Lot's of Shipping and Payment Options.
Henry Van5.009-18-2020Ordering online is extremely simple. Quantities available are displayed. Process from start to finish is painless and quick. When calling, staff is always courteous and attentive. Love dealing with this company
David He5.009-18-2020Best prices and quick delivery. Have been using worldway for over 10 years and have been more than satisfied with their service.
UMESH P.5.009-17-2020Great prices, super-fast shipping. Online catalog and ordering is very easy to use. The projects feature is most appreciated.
Duke Lee5.009-17-2020Only place I could find that would let me order single capacitors! No more radio shack, so you're my new supplier.
Yvon Blais5.009-16-2020They're amazing for the hobbyist builder/electronics audio nerd (myself) and up to a large-scale contract PCBA mfgr. like where I work where a PO could get upwards of 50k or more. Same day means same day no matter me at home, or my job, and they will make
ALICE WU5.009-16-2020I appreciate worldway Electronics on many levels. The website allow for easy parts locating through extensive filters and the fact that there are no minimums on quantity makes it easy for an amateur such as myself to enjoy the field of electronics. I've l

Request for Quotation

Stock Category
In stock
Quantity
785
Lead Time
Ship immediately
Shipped from
HK warehouse
Need more quantity?
Email for availability
Date Code
1644+
Quota Limit
No Limit
Minimum Order
100 USD
Spot buy quantity (Required)
Target Unit Price (USD)
(If have)
Payment

Unit Price

1+$ 7.8600
10+$ 7.4670
100+$ 7.0740
500+$ 6.6810
1000+$ 6.2880
EOLSEMI (A Worldway Company) will support best price for you, please refer to the quotation.
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