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A3977KED

A3977KED

A3977KED

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零件編號 A3977KED
製造商 Allegro MicroSystems, LLC
描述 IC MOTOR DRIVER PAR 44PLCC
數據表
封裝 44-LCC (J-Lead)
ECAD
庫存 2,112 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 十二月 19 - 十二月 24 (選擇速遞服務)
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A3977KED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44-LCC (J-Lead)
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44-LCC (J-Lead)
供應商設備包44-PLCC (16.59x16.59)

A3977KED Packaging

Customized Labels
Sealing
Packing
Insepction

A3977KED FAQ

  • 1. How to order A3977KED 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 A3977KED is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A3977KED. All suppliers must pass our qualification reviews before they can publish their products including A3977KED on Heisener; we pay more attention to the channels and quality of A3977KED products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A3977KED price and inventory displayed accurate?
    The price and inventory of A3977KED 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 A3977KED?
    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 A3977KED we delivered, we will accept the replacement or return of the A3977KED 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 A3977KED.
    (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 A3977KED pin diagram, A3977KED datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A3977KED 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

A3977KEDTR

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 44PLCC

 0

A3977KED-T

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 44PLCC

 0

A3977KEDTR-T

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 44PLCC

 0

A3977KED

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 44PLCC

 0
零件編號 製造商 描述 庫存

A3977KEDTR-T

D# 620-1144-2-ND

 Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

 0

A3977KED

D# A3977KED-ND

 Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

 0

A3977KED-T

D# 620-1076-ND

 Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

 0

A3977KEDTR

D# A3977KEDTR-ND

 Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

 0
零件編號 製造商 描述 庫存

A3977KED-T

 Allegro MicroSystems LLC

In stock shipping within 2days

 344
零件編號 製造商 描述 庫存

A3977KEDTR

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 661

A3977KEDTRT

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 12651

A3977KED

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 846

A3977KEDT

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 1858
零件編號 製造商 描述 庫存

A3977KED-T

 Allegro MicroSystems LLC

STEPPER MOTOR CONTROLLER, 2.5A, PQCC44

 4
零件編號 製造商 描述 庫存

A3977KEDTR

 Allegro MicroSystems LLC

OEM/CM ONLY

 961

A3977KEDTRT

 Allegro MicroSystems LLC

OEM/CM ONLY

 9577

A3977KED

 Allegro MicroSystems LLC

OEM/CM ONLY

 1101
零件編號 製造商 描述 庫存

A3977KED

 Allegro MicroSystems LLC

shipping today

 1546

Quick Inquiry

A3977KED

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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