A3977KLPTR - Allegro MicroSystems, LLC - Price, Inventory & Datasheets | Heisener.com
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A3977KLPTR

A3977KLPTR

A3977KLPTR

For Reference Only

Part Number

A3977KLPTR

Description

IC MOTOR DRIVER PAR 28TSSOP

Package

28-TSSOP (0.173", 4.40mm Width) Exposed Pad

ECAD

In Stock

3,648 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 28 - Jan 2 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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A3977KLPTR

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about A3977KLPTR?

Part Number # A3977KLPTR (PMIC - Motor Drivers, Controllers) is manufactured by Allegro MicroSystems, LLCand 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 A3977KLPTRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3977KLPTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3977KLPTR.

A3977KLPTR Specifications

Manufacturer Allegro MicroSystems, LLC
Category Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD Technical cover
Series -
Motor Type - Stepper Bipolar
Motor Type - AC, DC -
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (4)
Interface Step/Direction
Technology DMOS
Step Resolution 1, 1/2, 1/4, 1/8
Applications General Purpose
Current - Output 2.5A
Voltage - Supply 3 V ~ 5.5 V
Voltage - Load 8 V ~ 35 V
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP

A3977KLPTR Reviews

Nels*****urke

April 8, 2023

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Kenn*****Giles

March 29, 2023

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Pier*****ojas

March 25, 2023

good item, quick delivery, prefer to recommended.

Jewe*****eller

March 24, 2023

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Alber*****chant

March 21, 2023

The order has arrived ahead of time, we appreciate it very much!! Thanks

Call***** Dani

March 21, 2023

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Cad*****Shan

March 14, 2023

I had no problems with this product. Would I recommend it. Yes.

Drea*****abhu

March 10, 2023

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

Cas*****Guha

March 9, 2023

Item works as described, fast delivery, nice contact!

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A3977KLPTR FAQ

1. How to order A3977KLPTR 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 A3977KLPTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theA3977KLPTR. All suppliers must pass our qualification reviews before they can publish their products including A3977KLPTR on Heisener;we pay more attention to the channels and quality of A3977KLPTRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A3977KLPTR price and inventory displayed accurate?

The price and inventory of A3977KLPTR 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 A3977KLPTR?

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 A3977KLPTR we delivered, we will accept the replacement or return of the A3977KLPTR 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 ofA3977KLPTR.
(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 A3977KLPTR pin diagram, A3977KLPTR datasheet?

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

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A3977KLPTR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

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A3977KLPTR

Allegro MicroSystems LLC

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A3977KLPTR-T

Allegro MicroSystems LLC

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Part Number Manufacturer Description Stock

A3977KLPTR

Allegro MicroSystems LLC

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16

A3977KLPTRT

OEM/CM QUOTES ONLY | NO BROKERS

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Part Number Manufacturer Description Stock

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OEM/CM ONLY

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