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A2557KB

A2557KB

A2557KB

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零件編號 A2557KB
製造商 Allegro MicroSystems, LLC
描述 IC DRIVER QUAD 60V 300MA 16DIP
數據表

A2557KB 數據表
封裝 16-PowerDIP (0.300", 7.62mm)
ECAD
庫存 6,592 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 十二月 26 - 十二月 31 (選擇速遞服務)
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A2557KB參數

製造商Allegro MicroSystems, LLC
類別積體電路 (IC) - PMIC - 配電開關、負載驅動器
封裝16-PowerDIP (0.300", 7.62mm)
ECAD
系列-
開關類型Relay, Solenoid Driver
輸出數量4
比率 - 輸入：輸出1:1
輸出配置Low Side
輸出類型Bipolar
接口On/Off
電壓 - 負載60V (Max)
電壓 - 電源（Vcc / Vdd）4.75 V ~ 5.25 V
電流 - 輸出（最大）300mA
Rds On（Typ）-
輸入類型Non-Inverting
特徵Status Flag
故障保護Current Limiting (Fixed), Over Temperature
工作溫度-40°C ~ 125°C (TA)
包/箱16-PowerDIP (0.300", 7.62mm)
供應商設備包16-DIP

A2557KB數據表

A2557KB Packaging

Customized Labels
Sealing
Packing
Insepction

A2557KB FAQ

  • 1. How to order A2557KB 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 A2557KB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A2557KB. All suppliers must pass our qualification reviews before they can publish their products including A2557KB on Heisener; we pay more attention to the channels and quality of A2557KB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A2557KB price and inventory displayed accurate?
    The price and inventory of A2557KB 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 A2557KB?
    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 A2557KB we delivered, we will accept the replacement or return of the A2557KB 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 A2557KB.
    (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 A2557KB pin diagram, A2557KB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A2557KB 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

A2557KB

 Allegro MicroSystems LLC

IC DRIVER QUAD 60V 300MA 16DIP

 0

A2557KB-T

 Allegro MicroSystems LLC

IC DRIVER QUAD 60V 300MA 16DIP

 0
零件編號 製造商 描述 庫存

A2557KB

D# A2557KB-ND

 Allegro MicroSystems LLC

IC PWR DRIVER BIPOLAR 1:1 16DIP

 0

A2557KB-T

D# A2557KB-T-ND

 Allegro MicroSystems LLC

IC PWR DRIVER BIPOLAR 1:1 16DIP

 0
零件編號 製造商 描述 庫存

A2557KBT

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 132
零件編號 製造商 描述 庫存

A2557KB

 Allegro MicroSystems LLC

OEM/CM Immediate delivery

 940
零件編號 製造商 描述 庫存

A2557KBT

 Allegro MicroSystems LLC

OEM/CM ONLY

 216
零件編號 製造商 描述 庫存

A2557KB

 ALLGERO

IN stock Immediate delivery

 935
零件編號 製造商 描述 庫存

A2557KB

 Allegro MicroSystems LLC

shipping today

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A2557KB

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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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