Name: A3938SEQ
Brand: Allegro MicroSystems, LLC
SKU: A3938SEQ
Availability: InStock
Rating: 5 (113 reviews)

A3938SEQ

For Reference Only

Part Number	A3938SEQ
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR CONTROLLER PAR 32PLCC
Datasheet	A3938SEQ Specifications
Package	32-LCC (J-Lead)
ECAD
In Stock	11,172 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A3938SEQ (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 A3938SEQ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3938SEQ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3938SEQ.

A3938SEQ Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	32-LCC (J-Lead)
ECAD
Series	-
Motor Type - Stepper	-
Motor Type - AC, DC	Brushless DC (BLDC)
Function	Controller - Commutation, Direction Management
Output Configuration	Pre-Driver - Half Bridge (3)
Interface	Parallel, PWM
Technology	Power MOSFET
Step Resolution	-
Applications	General Purpose
Current - Output	-
Voltage - Supply	18 V ~ 50 V
Voltage - Load	-
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Supplier Device Package	32-PLCC (11.43x13.97)

A3938SEQ Reviews

Isabe*****ittle

March 16, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Emil*****rmer

February 26, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Math*****Rogers

February 24, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

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A3938SEQ Packaging

A3938SEQ FAQ

1. How to order A3938SEQ 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 A3938SEQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3938SEQ. All suppliers must pass our qualification reviews before they can publish their products including A3938SEQ on Heisener; we pay more attention to the channels and quality of A3938SEQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3938SEQ price and inventory displayed accurate?

The price and inventory of A3938SEQ 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 A3938SEQ?

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 A3938SEQ we delivered, we will accept the replacement or return of the A3938SEQ 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 A3938SEQ.

(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 A3938SEQ pin diagram, A3938SEQ datasheet?

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

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A3938SEQ 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

A3938SEQ

Allegro MicroSystems LLC

IC MOTOR CONTROLLER PAR 32PLCC

A3938SEQTR

Allegro MicroSystems LLC

IC MOTOR CONTROLLER PAR 32PLCC

Part Number

Manufacturer

Description

Stock

A3938SEQTR

D# A3938SEQTR-ND

Allegro MicroSystems LLC

IC MOTOR DRIVER 18V-50V 32PLCC

Part Number

Manufacturer

Description

Stock

A3938SEQ

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

118

Part Number

Manufacturer

Description

Stock

A3938SEQ

Allegro MicroSystems LLC

OEM/CM ONLY

105

Part Number

Manufacturer

Description

Stock

A3938SEQ-T

Allegro MicroSystems LLC

RFQ

3278

Quick Inquiry

A3938SEQ

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