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A3973SB

A3973SB

A3973SB

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零件编号 A3973SB
制造商 Allegro MicroSystems, LLC
描述 IC MOTOR DRIVER SER 24DIP
数据表

A3973SB 数据表
封装 24-PowerDIP (0.300", 7.62mm)
ECAD
库存 3,392 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十一月 18 - 十一月 23 (选择速递服务)
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A3973SB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24-PowerDIP (0.300", 7.62mm)
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Serial
技术DMOS
步骤分辨率1 ~ 1/64
应用General Purpose
电流 - 输出1A
电压 - 电源4.5 V ~ 5.5 V
电压 - 负载15 V ~ 35 V
工作温度-20°C ~ 150°C (TJ)
安装类型Through Hole
包/箱24-PowerDIP (0.300", 7.62mm)
供应商设备包24-DIP

A3973SB数据表

A3973SB Packaging

Customized Labels
Sealing
Packing
Insepction

A3973SB FAQ

  • 1. How to order A3973SB 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 A3973SB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A3973SB. All suppliers must pass our qualification reviews before they can publish their products including A3973SB on Heisener; we pay more attention to the channels and quality of A3973SB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A3973SB price and inventory displayed accurate?
    The price and inventory of A3973SB 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 A3973SB?
    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 A3973SB we delivered, we will accept the replacement or return of the A3973SB 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 A3973SB.
    (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 A3973SB pin diagram, A3973SB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A3973SB 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。

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零件编号 制造商 描述 库存

A3973SB

 ALLEGRO MICROSYSTEMS INC

OEM/CM QUOTES ONLY | NO BROKERS

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零件编号 制造商 描述 库存

A3973SB

 Allegro MicroSystems LLC

OEM/CM Immediate delivery

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OEM/CM ONLY

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零件编号 制造商 描述 库存

A3973SB

 Allegro MicroSystems LLC

IN stock Immediate delivery

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A3973SB

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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