Name: A3977KLPTR-T
Brand: Allegro MicroSystems, LLC
SKU: A3977KLPTR-T
Availability: InStock
Rating: 5 (79 reviews)

A3977KLPTR-T

僅供參考

零件編號	A3977KLPTR-T
製造商	Allegro MicroSystems, LLC
描述	IC MOTOR DRIVER PAR 28TSSOP
數據表
封裝	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
庫存	4,144 piece(s)
單價	Request a Quote
交貨期	可立即發貨
預計送達時間	五月 2 - 五月 7 (選擇速遞服務)
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A3977KLPTR-T參數

製造商	Allegro MicroSystems, LLC
類別	積體電路 (IC) - PMIC - 馬達驅動器、控制器
封裝	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
系列	-
電機類型 - 步進電機	Bipolar
電機類型 - AC，DC	-
功能	Driver - Fully Integrated, Control and Power Stage
輸出配置	Half Bridge (4)
接口	Step/Direction
技術	DMOS
步驟分辨率	1, 1/2, 1/4, 1/8
應用	General Purpose
電流 - 輸出	2.5A
電壓 - 電源	3 V ~ 5.5 V
電壓 - 負載	8 V ~ 35 V
工作溫度	-40°C ~ 150°C (TJ)
安裝類型	Surface Mount
包/箱	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
供應商設備包	28-TSSOP-EP

A3977KLPTR-T Packaging

A3977KLPTR-T FAQ

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

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

The price and inventory of A3977KLPTR-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 A3977KLPTR-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 A3977KLPTR-T we delivered, we will accept the replacement or return of the A3977KLPTR-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 A3977KLPTR-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 A3977KLPTR-T pin diagram, A3977KLPTR-T datasheet?

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

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