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A3977KED

A3977KED

A3977KED

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零件编号 A3977KED
制造商 Allegro MicroSystems, LLC
描述 IC MOTOR DRIVER PAR 44PLCC
数据表
封装 44-LCC (J-Lead)
ECAD
库存 2,112 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 五月 23 - 五月 28 (选择速递服务)
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A3977KED参数

制造商Allegro MicroSystems, LLC
类别集成电路（IC） - PMIC - 电机驱动器，控制器
封装44-LCC (J-Lead)
ECAD
系列-
电机类型 - 步进电机Bipolar
电机类型 - AC，DC-
功能Driver - Fully Integrated, Control and Power Stage
输出配置Half Bridge (4)
接口Step/Direction
技术DMOS
步骤分辨率1, 1/2, 1/4, 1/8
应用General Purpose
电流 - 输出2.5A
电压 - 电源3 V ~ 5.5 V
电压 - 负载8 V ~ 35 V
工作温度-40°C ~ 150°C (TJ)
安装类型Surface Mount
包/箱44-LCC (J-Lead)
供应商设备包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 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

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
零件编号 制造商 描述 库存

A3977KEDTR

D# A3977KEDTR-ND

 Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

 0

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
零件编号 制造商 描述 库存

A3977KED-T

 Allegro MicroSystems LLC

In stock shipping within 2days

 344
零件编号 制造商 描述 库存

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
零件编号 制造商 描述 库存

A3977KED-T

 Allegro MicroSystems LLC

STEPPER MOTOR CONTROLLER, 2.5A, PQCC44

 4
零件编号 制造商 描述 库存

A3977KEDTR

 Allegro MicroSystems LLC

OEM/CM ONLY

 961

A3977KEDTRT

 Allegro MicroSystems LLC

OEM/CM ONLY

 9577

A3977KED

 Allegro MicroSystems LLC

OEM/CM ONLY

 1101
零件编号 制造商 描述 库存

A3977KED

 Allegro MicroSystems LLC

shipping today

 1546

Quick Inquiry

A3977KED

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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A3977KED Tags

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