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LM78S40CN

hot LM78S40CN

LM78S40CN

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零件编号 LM78S40CN
制造商 Texas Instruments
描述 IC REG BUCK BOOST INV ADJ 16DIP
数据表
封装 16-DIP (0.300", 7.62mm)
ECAD
库存 101,664 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 四月 29 - 五月 4 (选择速递服务)
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LM78S40CN参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装16-DIP (0.300", 7.62mm)
ECAD
系列-
功能Step-Up, Step-Down
输出配置Positive or Negative
拓扑Buck, Boost
输出类型Adjustable
输出数量1
电压 - 输入（最小值）2.5V
电压 - 输入（最大值）40V
电压 - 输出（最小/固定）1.25V
电压 - 输出（最大值）40V (Switch)
电流 - 输出1.5A (Switch)
频率 - 切换100Hz ~ 100kHz
同步整流器No
工作温度0°C ~ 70°C (TA)
安装类型Through Hole
包/箱16-DIP (0.300", 7.62mm)
供应商设备包16-PDIP

LM78S40CN Packaging

Customized Labels
Sealing
Packing
Insepction

LM78S40CN FAQ

  • 1. How to order LM78S40CN 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 LM78S40CN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM78S40CN. All suppliers must pass our qualification reviews before they can publish their products including LM78S40CN on Heisener; we pay more attention to the channels and quality of LM78S40CN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM78S40CN price and inventory displayed accurate?
    The price and inventory of LM78S40CN 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 LM78S40CN?
    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 LM78S40CN we delivered, we will accept the replacement or return of the LM78S40CN 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 LM78S40CN.
    (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 LM78S40CN pin diagram, LM78S40CN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM78S40CN 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

LM78S40CN

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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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