A4988SETTR-T is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Allegro MicroSystems
In Stock: 1,939
Unit Price: £3.39000
Datasheet
Bipolar Motor Driver DMOS Logic 28-QFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

A4988SETTR-T

DigiKey Part Number
620-1343-2-ND - Tape & Reel (TR)
620-1343-1-ND - Cut Tape (CT)
620-1343-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
A4988SETTR-T
Description
IC MTR DRVR BIPOLAR 3-5.5V 28QFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Bipolar Motor Driver DMOS Logic 28-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
A4988SETTR-T Models
Product Attributes
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Category
Applications
General Purpose
Manufacturer
Allegro MicroSystems
Current - Output
2A
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 5.5V
Part Status
Active
Voltage - Load
8V ~ 35V
Motor Type - Stepper
Bipolar
Operating Temperature
-20°C ~ 150°C (TJ)
Function
Driver - Fully Integrated, Control and Power Stage
Mounting Type
Surface Mount
Output Configuration
Half Bridge (4)
Package / Case
28-VFQFN Exposed Pad
Interface
Logic
Supplier Device Package
28-QFN (5x5)
Technology
DMOS
Base Product Number
Step Resolution
1, 1/2, 1/4, 1/8, 1/16
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
A4983SETTR-TAllegro MicroSystems1,939620-1194-1-ND£3.39000Parametric Equivalent
In-Stock: 0
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All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.79000£2.79
10£2.10000£21.00
25£1.92800£48.20
100£1.73920£173.92
250£1.64924£412.31
500£1.63496£817.48
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500£1.52795£2,291.92
3,000£1.49516£4,485.48
4,500£1.47874£6,654.33
Manufacturers Standard Package
Unit Price without VAT:£2.79000
Unit Price with VAT:£3.34800