Name: A3949SLP
Brand: Allegro MicroSystems, LLC
SKU: A3949SLP
Availability: InStock
Rating: 5 (92 reviews)

A3949SLP

For Reference Only

Part Number	A3949SLP
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR DRIVER PAR 16TSSOP
Datasheet	A3949SLP Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	2,064 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A3949SLP (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 A3949SLP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3949SLP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3949SLP.

A3949SLP 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	Brushed DC
Function	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Half Bridge (2)
Interface	Parallel
Technology	DMOS
Step Resolution	-
Applications	General Purpose
Current - Output	2.8A
Voltage - Supply	8 V ~ 36 V
Voltage - Load	8 V ~ 36 V
Operating Temperature	-20°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	16-TSSOP-EP

A3949SLP Reviews

Abig*****Hudson

April 6, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Rol***** Mann

March 9, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Jane*****Prasad

March 4, 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.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

A3949SLP Packaging

A3949SLP FAQ

1. How to order A3949SLP 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 A3949SLP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3949SLP. All suppliers must pass our qualification reviews before they can publish their products including A3949SLP on Heisener; we pay more attention to the channels and quality of A3949SLP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3949SLP price and inventory displayed accurate?

The price and inventory of A3949SLP 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 A3949SLP?

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 A3949SLP we delivered, we will accept the replacement or return of the A3949SLP 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 A3949SLP.

(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 A3949SLP pin diagram, A3949SLP datasheet?

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

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A3949SLP 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

A3949SLP

D# A3949SLP

Allegro MicroSystems LLC

DMOS Full Bridge PWM Motor Driver 16-Pin TSSOP EP (Alt: A3949SLP)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

A3949SLP-T

Allegro MicroSystems LLC

114

Part Number	Manufacturer	Description	Stock
A3949SLPTR	Allegro MicroSystems LLC		8600
A3949SLP-T	Allegro MicroSystems LLC		8600
A3949SLPTR-T	Allegro MicroSystems LLC		8600
A3949SLP	Allegro MicroSystems LLC		8600

Part Number	Manufacturer	Description	Stock
A3949SLP-T D# 620-1063-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 8V-36V 16TSSOP	0
A3949SLPTR-T D# 620-1132-2-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 8V-36V 16TSSOP	0
A3949SLPTR D# A3949SLPTR-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 8V-36V 16TSSOP	0
A3949SLP D# A3949SLP-ND	Allegro MicroSystems LLC	IC MOTOR DRIVER 8V-36V 16TSSOP	0

Part Number

Manufacturer

Description

Stock

A3949SLPT

D# A3949SLPT

Allegro MicroSystems LLC

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2046

Part Number

Manufacturer

Description

Stock

A3949SLPTR

Allegro MicroSystems LLC

In stock shipping within 2days

773

A3949SLPTR-T

ALLEGROPB-FREE

In stock shipping within 2days

44525

Part Number	Manufacturer	Description	Stock
A3949SLPTRT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	5926
A3949SLPT		OEM/CM QUOTES ONLY \| NO BROKERS	3306
A3949SLPTR	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	6324
A3949SLPRT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	694

Part Number

Manufacturer

Description

Stock

A3949SLPTR-T

ALLEGROPB-FREE

OEM/CM Immediate delivery

44000

A3949SLPTR

Allegro MicroSystems LLC

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

A3949SLP-T

Allegro MicroSystems LLC

BRUSH DC MOTOR CONTROLLER, 2.8A, NMOS, PDSO16

Part Number	Manufacturer	Description	Stock
A3949SLP	Allegro MicroSystems LLC	OEM/CM ONLY	553
A3949SLPTR	Allegro MicroSystems LLC	OEM/CM ONLY	4471
A3949SLPTRT	Allegro MicroSystems LLC	OEM/CM ONLY	8572
A3949SLPT	Allegro MicroSystems LLC	OEM/CM ONLY	217
A3949SLPRT	Allegro MicroSystems LLC	OEM/CM ONLY	411

Part Number

Manufacturer

Description

Stock

A3949SLPTR

Allegro MicroSystems LLC

IN stock Immediate delivery

3015

A3949SLPTR-T

ALLEGROPB-FREE

IN stock Immediate delivery

43985

Part Number

Manufacturer

Description

Stock

A3949SLPTR-T

Allegro MicroSystems LLC

shipping today

3350

A3949SLPTR

Allegro MicroSystems LLC

shipping today

772

Part Number

Manufacturer

Description

Stock

A3949SLPT

Allegro MicroSystems LLC

RFQ

1794

Quick Inquiry

A3949SLP

Certified Quality

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