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ISL9443IRZ

hot ISL9443IRZ

ISL9443IRZ

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零件编号 ISL9443IRZ
制造商 Intersil
描述 IC REG CTRLR BUCK 32QFN
数据表

ISL9443IRZ 数据表
封装 32-VFQFN Exposed Pad
ECAD
库存 14,616 piece(s)
单价 $ 6.4879 *
交货时间 可立即发货
预计送达时间 十一月 24 - 十一月 29 (选择速递服务)
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ISL9443IRZ参数

制造商Intersil
类别集成电路（IC） - PMIC - 稳压器 - DC DC 切换控制器
封装32-VFQFN Exposed Pad
ECAD
系列-
输出类型Transistor Driver
功能Step-Down
输出配置Positive
拓扑Buck
输出数量3
输出阶段2
电压 - 电源（Vcc / Vdd）4.5 V ~ 28 V
频率 - 切换600kHz ~ 1.2MHz
占空比（最大值）-
同步整流器Yes
时钟同步Yes
串行接口-
控制功能Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
工作温度-40°C ~ 85°C (TA)
包/箱32-VFQFN Exposed Pad
供应商设备包32-QFN (5x5)

ISL9443IRZ数据表

ISL9443IRZ Packaging

Customized Labels
Sealing
Packing
Insepction

ISL9443IRZ FAQ

  • 1. How to order ISL9443IRZ 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 ISL9443IRZ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ISL9443IRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL9443IRZ on Heisener; we pay more attention to the channels and quality of ISL9443IRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ISL9443IRZ price and inventory displayed accurate?
    The price and inventory of ISL9443IRZ 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 ISL9443IRZ?
    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 ISL9443IRZ we delivered, we will accept the replacement or return of the ISL9443IRZ 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 ISL9443IRZ.
    (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 ISL9443IRZ pin diagram, ISL9443IRZ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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ISL9443IRZ 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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ISL9443IRZ

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 Intersil Corporation

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ISL9443IRZ-T7A

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ISL9443IRZ-T

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零件编号 制造商 描述 库存

ISL9443IRZ

D# 2156-ISL9443IRZ-IL-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 711

ISL9443IRZ-T

D# ISL9443IRZ-T-ND

 Renesas Electronics Corporation

IC REG CTRLR BUCK 32QFN

 0

ISL9443IRZ-T7A

D# ISL9443IRZ-T7ATR-ND

 Renesas Electronics Corporation

IC REG CTRLR BUCK 32QFN

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零件编号 制造商 描述 库存

ISL9443IRZ-T7A

 Renesas Electronics Corporation

Available

 11000
零件编号 制造商 描述 库存

ISL9443IRZ

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 878

ISL9443IRZT7A

 Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 290
零件编号 制造商 描述 库存

ISL9443IRZ

D# NS-ISL9443IRZ

 Intersil Corporation

OEM/CM ONLY

 1089

ISL9443IRZ-T

D# NS-ISL9443IRZ-T

 Intersil Corporation

OEM/CM ONLY

 9460

ISL9443IRZ-T7A

D# NS-ISL9443IRZ-T7A

 Intersil Corporation

OEM/CM ONLY

 5383
零件编号 制造商 描述 库存

ISL9443IRZ

 Intersil Corporation

Switching Controller, Current-mode, 1380kHz Switching Freq-Max, PQCC32

RoHS: Compliant
 711
零件编号 制造商 描述 库存

ISL9443IRZT7A

 Intersil Corporation

OEM/CM ONLY

 266

Quick Inquiry

ISL9443IRZ

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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