Name: A3946KLP-T
Brand: Allegro MicroSystems, LLC
SKU: A3946KLP-T
Availability: InStock
Rating: 5 (141 reviews)

A3946KLP-T

For Reference Only

Part Number	A3946KLP-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR CONTROLLER PAR 16TSSOP
Datasheet	A3946KLP-T Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	5,024 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A3946KLP-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 A3946KLP-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3946KLP-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3946KLP-T.

A3946KLP-T Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
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-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	16-TSSOP-EP

A3946KLP-T Reviews

Cami*****Palmer

April 8, 2023

★ ★ ★ ★ ★

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

Elis*****udson

April 8, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Glor*****edina

March 30, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Kar*****yons

March 26, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Rash*****alita

March 12, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Nanc*****iedman

March 11, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Crist*****odson

March 7, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Sky *****illo

March 6, 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.

Rhet*****rham

February 22, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

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A3946KLP-T Packaging

A3946KLP-T FAQ

1. How to order A3946KLP-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 A3946KLP-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3946KLP-T. All suppliers must pass our qualification reviews before they can publish their products including A3946KLP-T on Heisener; we pay more attention to the channels and quality of A3946KLP-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3946KLP-T price and inventory displayed accurate?

The price and inventory of A3946KLP-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 A3946KLP-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 A3946KLP-T we delivered, we will accept the replacement or return of the A3946KLP-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 A3946KLP-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 A3946KLP-T pin diagram, A3946KLP-T datasheet?

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

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A3946KLP-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

A3946KLPTRT

D# V72:2272_06610878

Allegro MicroSystems LLC

Driver 5.5V 2-OUT High and Low Side Half Brdg Automotive 16-Pin TSSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3946KLPTR-T

D# A3946KLPTR-T

Allegro MicroSystems LLC

MOSFET DRVR 5.5V 2-OUT Hi/Lo Side Half Brdg 16-Pin TSSOP EP T/R (Alt: A3946KLPTR-T)

Part Number

Manufacturer

Description

Stock

A3946KLPTR

Allegro MicroSystems LLC

2051

Part Number	Manufacturer	Description	Stock
A3946KLP-T	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000
A3946KLPTR-T	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000
A3946KLPTR	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000

Part Number	Manufacturer	Description	Stock
A3946KLP-T D# 620-1061-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 7V-60V 16TSSOP	0
A3946KLPTR-T D# 620-1295-1-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 7V-60V 16TSSOP	2272
A3946KLPTR D# A3946KLPTR-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 7V-60V 16TSSOP	0

Part Number	Manufacturer	Description	Stock
A3946KLPTRT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	11903
A3946KLPTR	ALLEG	OEM/CM QUOTES ONLY \| NO BROKERS	2712
A3946KLPT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1243

Part Number

Manufacturer

Description

Stock

A3946KLPTR-T

D# 65K5222

Allegro MicroSystems LLC

IC,Motor Controller,BCDMOS,TSSOP,16PIN RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 8000

Container: Bulk

Part Number

Manufacturer

Description

Stock

A3946KLPTR

D# 7248707P

Allegro MicroSystems LLC

Allegro Microsystems A3946KLPTR Dual High and Low Side MOSFET Power Driver 16-Pin, TSSOP, RL

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

A3946KLPTR-T

Allegro MicroSystems LLC

A3946 - Half Bridge MOSFET Controller

RoHS: Compliant

4379

Part Number	Manufacturer	Description	Stock
A3946KLPTRT	Allegro MicroSystems LLC	OEM/CM ONLY	926
A3946KLPTR	Allegro MicroSystems LLC	OEM/CM ONLY	2067
A3946KLPT	Allegro MicroSystems LLC	OEM/CM ONLY	172

Part Number

Manufacturer

Description

Stock

A3946KLPTRT

D# 52370439

Allegro MicroSystems LLC

Driver 5.5V 2-OUT High and Low Side Half Brdg Automotive 16-Pin TSSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3946KLPTR-T

Allegro MicroSystems LLC

IC MOTOR CONTROLLER PAR 16TSSOP

900

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A3946KLP-T

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