Name: A3946KLP
Brand: Allegro MicroSystems, LLC
SKU: A3946KLP
Availability: InStock
Rating: 5 (99 reviews)

A3946KLP

For Reference Only

Part Number	A3946KLP
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR CONTROLLER PAR 16TSSOP
Datasheet	A3946KLP Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	7,120 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 10 - May 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

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

A3946KLP 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 Reviews

Ezeq***** Myers

April 4, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Mac*****ala

April 2, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of A3946KLP.

Davi*****arding

March 28, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Thal*****kinner

March 24, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Andy *****maniam

March 16, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Kia*****uiz

March 16, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Ror*****owler

March 7, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Josi*****cobson

March 1, 2023

★ ★ ★ ★ ★

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

Delil*****nghvi

March 1, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

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A3946KLP Packaging

A3946KLP FAQ

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

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

The price and inventory of A3946KLP 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?

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 we delivered, we will accept the replacement or return of the A3946KLP 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.

(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 pin diagram, A3946KLP datasheet?

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

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A3946KLP 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
A3946KLPTR-T	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000
A3946KLPTR	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000
A3946KLP	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000
A3946KLP-T	Allegro MicroSystems LLC	IC MOTOR CONTROLLER PAR 16TSSOP	36000

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

Part Number	Manufacturer	Description	Stock
A3946KLPTR	ALLEG	OEM/CM QUOTES ONLY \| NO BROKERS	2712
A3946KLPT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1243
A3946KLP	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	13
A3946KLPTRT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	11903

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

A3946KLP

D# NS-A3946KLP

Multiple

OEM/CM ONLY

1364

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

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