Name: A3946KLB-T
Brand: Allegro MicroSystems, LLC
SKU: A3946KLB-T
Availability: InStock
Rating: 5 (142 reviews)

A3946KLB-T

For Reference Only

Part Number	A3946KLB-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR CONTROLLER PAR 16SOIC
Datasheet	A3946KLB-T Specifications
Package	16-PowerSOIC (0.295", 7.50mm Width)
ECAD
In Stock	5,312 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A3946KLB-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 A3946KLB-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3946KLB-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3946KLB-T.

A3946KLB-T Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	16-PowerSOIC (0.295", 7.50mm Width)
ECAD
Series	-
Motor Type - Stepper	-
Motor Type - AC, DC	Brushless DC (BLDC)
Function	Controller - Commutation, Direction Management
Output Configuration	Pre-Driver - Half Bridge
Interface	Parallel
Technology	Power MOSFET
Step Resolution	-
Applications	General Purpose
Current - Output	-
Voltage - Supply	7 V ~ 60 V
Voltage - Load	-
Operating Temperature	-40°C ~ 135°C (TA)
Mounting Type	Surface Mount
Package / Case	16-PowerSOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC

A3946KLB-T Reviews

Anto*****lmore

March 6, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Noval*****llard

February 28, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Abra*****Horne

February 25, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Ulis*****olina

February 22, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

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A3946KLB-T Packaging

A3946KLB-T FAQ

1. How to order A3946KLB-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 A3946KLB-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3946KLB-T. All suppliers must pass our qualification reviews before they can publish their products including A3946KLB-T on Heisener; we pay more attention to the channels and quality of A3946KLB-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3946KLB-T price and inventory displayed accurate?

The price and inventory of A3946KLB-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 A3946KLB-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 A3946KLB-T we delivered, we will accept the replacement or return of the A3946KLB-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 A3946KLB-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 A3946KLB-T pin diagram, A3946KLB-T datasheet?

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

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A3946KLB-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
A3946KLBTR	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16SOIC	0
A3946KLB-T	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16SOIC	0
A3946KLBTR-T	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16SOIC	0

Part Number	Manufacturer	Description	Stock
A3946KLBTR D# A3946KLBTR-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 7V-60V 16SOIC	0
A3946KLB-T D# 620-1060-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 7V-60V 16SOIC	0
A3946KLBTR-T D# 620-1294-2-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 7V-60V 16SOIC	0

Part Number

Manufacturer

Description

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A3946KLBT

ALLERGO

OEM/CM QUOTES ONLY | NO BROKERS

3968

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A3946KLB-T

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