Name: A3944KLPTR-T
Brand: Allegro MicroSystems, LLC
SKU: A3944KLPTR-T
Availability: InStock
Rating: 5 (89 reviews)

A3944KLPTR-T

For Reference Only

Part Number	A3944KLPTR-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC PREDRIVER MOSFET 28TSSOP
Datasheet	A3944KLPTR-T Specifications
Package	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	303,720 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 17 - May 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A3944KLPTR-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 A3944KLPTR-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3944KLPTR-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3944KLPTR-T.

A3944KLPTR-T Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	-
Motor Type - Stepper	-
Motor Type - AC, DC	Brushed DC
Function	Controller - Commutation, Direction Management
Output Configuration	Pre-Driver - Low Side (6)
Interface	SPI, Parallel
Technology	NMOS
Step Resolution	-
Applications	Automotive
Current - Output	-
Voltage - Supply	3 V ~ 5.5 V
Voltage - Load	-
Operating Temperature	-40°C ~ 150°C (TA)
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	28-TSSOP-EP

A3944KLPTR-T Reviews

Cynt*****Stark

April 7, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Kelv*****vans

March 27, 2023

★ ★ ★ ★ ★

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

Jaba*****odge

March 25, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Sunn*****nsen

March 25, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Ivy*****ers

March 9, 2023

★ ★ ★ ★ ★

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

Amay*****aymond

March 7, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Write a Review

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A3944KLPTR-T Packaging

A3944KLPTR-T FAQ

1. How to order A3944KLPTR-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 A3944KLPTR-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3944KLPTR-T. All suppliers must pass our qualification reviews before they can publish their products including A3944KLPTR-T on Heisener; we pay more attention to the channels and quality of A3944KLPTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3944KLPTR-T price and inventory displayed accurate?

The price and inventory of A3944KLPTR-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 A3944KLPTR-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 A3944KLPTR-T we delivered, we will accept the replacement or return of the A3944KLPTR-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 A3944KLPTR-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 A3944KLPTR-T pin diagram, A3944KLPTR-T datasheet?

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

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A3944KLPTR-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

A3944KLPTR-T

D# V79:2366_17798545

Allegro MicroSystems LLC

Driver 0.05A 6-OUT Low Side Automotive 28-Pin TSSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3944KLPTR-T

D# A3944KLPTR-T

Allegro MicroSystems LLC

MOSFET DRVR 0.05A 6-OUT Lo Side 28-Pin TSSOP EP T/R (Alt: A3944KLPTR-T)

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A3944KLPTR-T

Allegro MicroSystems LLC

IC PREDRIVER MOSFET 28TSSOP

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A3944KLPTR-T

D# 620-1669-2-ND

Allegro MicroSystems LLC

IC MOTOR DRIVER 3V-5.5V 28TSSOP

Part Number

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Description

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A3944KLPTR-T

Allegro MicroSystems LLC

In stock shipping within 2days

277

Part Number

Manufacturer

Description

Stock

A3944KLPTRT

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

10580

Part Number

Manufacturer

Description

Stock

A3944KLPTR-T

Allegro MicroSystems LLC

OEM/CM Immediate delivery

177

Part Number

Manufacturer

Description

Stock

A3944KLPTR-T

D# 55T1763

Allegro MicroSystems LLC

SIX CHANNEL LOW SIDE MOSFET PRE-DRIVER ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 8000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

A3944KLPTRT

Allegro MicroSystems LLC

OEM/CM ONLY

944

Part Number

Manufacturer

Description

Stock

A3944KLPTR-T

Allegro MicroSystems LLC

IN stock Immediate delivery

172

Part Number

Manufacturer

Description

Stock

A3944KLPTR-T

Allegro MicroSystems LLC

shipping today

1410

Quick Inquiry

A3944KLPTR-T

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