Name: A4989SLDTR-T
Brand: Allegro MicroSystems, LLC
SKU: A4989SLDTR-T
Availability: InStock
Rating: 5 (138 reviews)

A4989SLDTR-T

For Reference Only

Part Number	A4989SLDTR-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR CONTROLLER PAR 38TSSOP
Datasheet	A4989SLDTR-T Specifications
Package	38-TFSOP (0.173", 4.40mm Width)
ECAD
In Stock	50,892 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A4989SLDTR-T (PMIC - Motor Drivers, Controllers) is manufactured by Allegro MicroSystems, LLC and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For A4989SLDTR-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A4989SLDTR-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A4989SLDTR-T.

A4989SLDTR-T Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	38-TFSOP (0.173", 4.40mm Width)
ECAD
Series	-
Motor Type - Stepper	Bipolar
Motor Type - AC, DC	-
Function	Controller - Commutation, Direction Management
Output Configuration	Pre-Driver - Half Bridge (4)
Interface	Step/Direction
Technology	Power MOSFET
Step Resolution	1, 1/2, 1/4, 1/16
Applications	General Purpose
Current - Output	-
Voltage - Supply	3 V ~ 5.5 V
Voltage - Load	12 V ~ 50 V
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package	38-TSSOP

A4989SLDTR-T Reviews

Kaden*****ntura

April 2, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Cayd*****ontes

March 31, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Aust*****aneja

March 28, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Easo*****charia

March 15, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Call*****llen

March 9, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Walk*****ahajan

February 28, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

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A4989SLDTR-T Packaging

A4989SLDTR-T FAQ

1. How to order A4989SLDTR-T on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that A4989SLDTR-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A4989SLDTR-T. All suppliers must pass our qualification reviews before they can publish their products including A4989SLDTR-T on Heisener; we pay more attention to the channels and quality of A4989SLDTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A4989SLDTR-T price and inventory displayed accurate?

The price and inventory of A4989SLDTR-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of A4989SLDTR-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A4989SLDTR-T we delivered, we will accept the replacement or return of the A4989SLDTR-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of A4989SLDTR-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as A4989SLDTR-T pin diagram, A4989SLDTR-T datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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A4989SLDTR-T Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

D# V72:2272_06610976

Allegro MicroSystems LLC

Dual Full Bridge Motor Driver 38-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

D# A4989SLDTR-T

Allegro MicroSystems LLC

Dual Full-Bridge MOSFET Driver 38-Pin TSSOP T/R (Alt: A4989SLDTR-T)

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

IC MOTOR CONTROLLER PAR 38TSSOP

8000

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

D# 620-1389-2-ND

Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 38TSSOP

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

In stock shipping within 2days

1500

Part Number

Manufacturer

Description

Stock

A4989SLDTRT

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

34898

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

OEM/CM Immediate delivery

4000

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

D# 29T4041

Allegro MicroSystems LLC

HIGH PRECISION LINEAR CURRENT SENSOR ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A4989SLDTRT

Allegro MicroSystems LLC

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

IN stock Immediate delivery

4015

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

shipping today

378

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

D# 49295991

Allegro MicroSystems LLC

Dual Full Bridge Motor Driver 38-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A4989SLDTR-T

Allegro MicroSystems LLC

The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W).

8650

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A4989SLDTR-T

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