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

Parametric Equivalent


Allegro MicroSystems
In Stock: 1,939
Unit Price: NT$37.88000
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-NDNT$37.88000Parametric Equivalent
In-Stock: 0
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$135.00000NT$135
10NT$101.90000NT$1,019
25NT$93.60000NT$2,340
100NT$84.42000NT$8,442
250NT$80.05200NT$20,013
500NT$79.35800NT$39,679
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500NT$74.16467NT$111,247
3,000NT$72.57267NT$217,718
4,500NT$71.77600NT$322,992
Manufacturers Standard Package