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A4942GESTR-T

hot A4942GESTR-T

A4942GESTR-T

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零件编号 A4942GESTR-T
制造商 Allegro MicroSystems, LLC
描述 IC MOTOR DRIVER PWM 20QFN
数据表
封装 20-WFQFN Exposed Pad
ECAD
库存 183,840 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 十二月 24 - 十二月 29 (选择速递服务)
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A4942GESTR-T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20-WFQFN Exposed Pad
ECAD
系列-
电机类型 - 步进电机-
电机类型 - AC，DCBrushless DC (BLDC)
功能Driver - Fully Integrated, Control and Power Stage
输出配置Half Bridge (3)
接口PWM
技术Power MOSFET
步骤分辨率-
应用Fan Motor Driver
电流 - 输出-
电压 - 电源-
电压 - 负载-
工作温度-40°C ~ 105°C (TA)
安装类型Surface Mount
包/箱20-WFQFN Exposed Pad
供应商设备包20-QFN (4x4)

A4942GESTR-T Packaging

Customized Labels
Sealing
Packing
Insepction

A4942GESTR-T FAQ

  • 1. How to order A4942GESTR-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 A4942GESTR-T is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A4942GESTR-T. All suppliers must pass our qualification reviews before they can publish their products including A4942GESTR-T on Heisener; we pay more attention to the channels and quality of A4942GESTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A4942GESTR-T price and inventory displayed accurate?
    The price and inventory of A4942GESTR-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 A4942GESTR-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 A4942GESTR-T we delivered, we will accept the replacement or return of the A4942GESTR-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 A4942GESTR-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 A4942GESTR-T pin diagram, A4942GESTR-T datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A4942GESTR-T 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

A4942GESTR-T

D# V36:1790_06610934

 Allegro MicroSystems LLC

Motor Driver 20-Pin QFN EP T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

A4942GESTR-T

D# A4942GESTR-T

 Allegro MicroSystems LLC

3-Phase Sensorless Fan Driver 20-Pin QFN EP (Alt: A4942GESTR-T)

 0
零件编号 制造商 描述 库存

A4942GESTR-T

 Allegro MicroSystems LLC

IC MOTOR DRIVER PWM 20QFN

 6000
零件编号 制造商 描述 库存

A4942GESTR-T

D# 2156-A4942GESTR-T-ND

 Rochester Electronics LLC

THREE PHASE SENSORLESS FAN DRIVE

 2000
零件编号 制造商 描述 库存

A4942GESTR-T

 Allegro MicroSystems LLC

In stock shipping within 2days

 192
零件编号 制造商 描述 库存

A4942GESTRT

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 737
零件编号 制造商 描述 库存

A4942GESTR-T

 Allegro MicroSystems LLC

OEM/CM Immediate delivery

 557
零件编号 制造商 描述 库存

A4942GESTR-T

 Allegro MicroSystems LLC

A4942 - Three Phase Sensorless Fan Driver

RoHS: Compliant
 2000
零件编号 制造商 描述 库存

A4942GESTRT

 Allegro MicroSystems LLC

OEM/CM ONLY

 3556
零件编号 制造商 描述 库存

A4942GESTR-T

 Allegro MicroSystems LLC

IN stock Immediate delivery

 552
零件编号 制造商 描述 库存

A4942GESTR-T

 Allegro MicroSystems LLC

shipping today

 92

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A4942GESTR-T

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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