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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersA3974SEDTR-T
A3974SEDTR-T Image
Image may be representation.
See specifications for product details.

A3974SEDTR-T - Allegro MicroSystems

Manufacturer Part Number
A3974SEDTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A3974SEDTR-T
ECAD Model
Parts Description
IC MOTOR DRIVER 4.5V-5.5V 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
A3974.pdf
RoHs Status
ROHS3 Compliant
In stock: 5900

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Quantity

Specifications

A3974SEDTR-T Tech Specifications
Allegro MicroSystems - A3974SEDTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A3974SEDTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Supply 4.5V ~ 5.5V  
Voltage - Load 15V ~ 50V  
Technology DMOS  
Supplier Device Package 44-PLCC (16.59x16.59)  
Step Resolution -  
Series -  
Package / Case 44-LCC (J-Lead)  
Package Tape & Reel (TR)  
Output Configuration Half Bridge (4)  
Product Attribute Attribute Value  
Operating Temperature -20°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushed DC  
Interface Serial  
Function Driver - Fully Integrated, Control and Power Stage  
Current - Output 1.5A  
Base Product Number A3974  
Applications General Purpose  

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A3974SEDTR-T

Product Attribute A3974SEDTR-T A3973SLBTR A3972SB A3974SED
Part Number A3974SEDTR-T A3973SLBTR A3972SB A3974SED
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Applications General Purpose General Purpose General Purpose General Purpose
Supplier Device Package 44-PLCC (16.59x16.59) 24-SOIC 24-DIP 44-PLCC (16.59x16.59)
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Interface Serial Serial Serial Serial
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Operating Temperature -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ)
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Package / Case 44-LCC (J-Lead) 24-SOIC (0.295', 7.50mm Width) 24-PowerDIP (0.300', 7.62mm) 44-LCC (J-Lead)
Base Product Number A3974 A3973 A3972 A3974
Voltage - Load 15V ~ 50V 15V ~ 35V 15V ~ 50V 15V ~ 50V
Motor Type - Stepper - Bipolar Bipolar -
Current - Output 1.5A 1A 1.5A 1.5A
Motor Type - AC, DC Brushed DC - - Brushed DC
Step Resolution - 1 ~ 1/64 1 ~ 1/64 -
Output Configuration Half Bridge (4) Half Bridge (4) Half Bridge (4) Half Bridge (4)
Function Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage
Technology DMOS DMOS DMOS DMOS

A3974SEDTR-T Datasheet PDF

Download A3974SEDTR-T pdf datasheets and Allegro MicroSystems documentation for A3974SEDTR-T - Allegro MicroSystems.

Datasheets
A3974.pdf
PCN Packaging
Tape Change 27/Jan/2023.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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A3974SEDTR-T Image

A3974SEDTR-T

Allegro MicroSystems
32D-A3974SEDTR-T

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