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L4945

hot L4945

L4945

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零件编号 L4945
制造商 STMicroelectronics
描述 IC REG LINEAR 5V 500MA TO220AB
数据表

L4945 数据表
封装 TO-220-3
ECAD
库存 5,424 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 五月 12 - 五月 17 (选择速递服务)
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L4945参数

制造商STMicroelectronics
类别集成电路（IC） - PMIC - 稳压器 - 线性
封装TO-220-3
ECAD
系列-
输出配置Positive
输出类型Fixed
监管机构数量1
电压 - 输入（最大值）26V
电压 - 输出（最小/固定）5V
电压 - 输出（最大值）-
电压降（最大值）0.75V @ 500mA
电流 - 输出500mA
电流 - 静态（Iq）-
电流 - 电源（最大）13mA ~ 180mA
PSRR60dB (120Hz)
控制功能-
保护功能Over Temperature, Over Voltage, Reverse Polarity, Short Circuit
工作温度-40°C ~ 125°C
安装类型Through Hole
包/箱TO-220-3
供应商设备包TO-220AB

L4945数据表

L4945 Packaging

Customized Labels
Sealing
Packing
Insepction

L4945 FAQ

  • 1. How to order L4945 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 L4945 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4945. All suppliers must pass our qualification reviews before they can publish their products including L4945 on Heisener; we pay more attention to the channels and quality of L4945 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4945 price and inventory displayed accurate?
    The price and inventory of L4945 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 L4945?
    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 L4945 we delivered, we will accept the replacement or return of the L4945 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 L4945.
    (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 L4945 pin diagram, L4945 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4945 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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Quick Inquiry

L4945

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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