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L4938ND

hot L4938ND

L4938ND

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零件編號 L4938ND
製造商 STMicroelectronics
描述 IC REG LINEAR POS ADJ 20SO
數據表

L4938ND 數據表
封裝 20-SOIC (0.295", 7.50mm Width)
ECAD
庫存 12,900 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 十二月 24 - 十二月 29 (選擇速遞服務)
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L4938ND參數

製造商STMicroelectronics
類別積體電路 (IC) - PMIC - 穩壓器 - 線性
封裝20-SOIC (0.295", 7.50mm Width)
ECAD
系列-
輸出配置Positive
輸出類型Adjustable (Fixed)
監管機構數量2
電壓 - 輸入（最大值）25V
電壓 - 輸出（最小/固定）5V, Tracking
電壓 - 輸出（最大值）-
電壓降（最大值）0.4V @ 50mA, 0.6V @ 500mA
電流 - 輸出50mA, 500mA
電流 - 靜態（Iq）-
電流 - 電源（最大）30mA
PSRR-
控制功能Enable, Reset
保護功能Over Temperature, Short Circuit
工作溫度-40°C ~ 125°C
安裝類型Surface Mount
包/箱20-SOIC (0.295", 7.50mm Width)
供應商設備包20-SO

L4938ND數據表

L4938ND Packaging

Customized Labels
Sealing
Packing
Insepction

L4938ND FAQ

  • 1. How to order L4938ND 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 L4938ND is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4938ND. All suppliers must pass our qualification reviews before they can publish their products including L4938ND on Heisener; we pay more attention to the channels and quality of L4938ND products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4938ND price and inventory displayed accurate?
    The price and inventory of L4938ND 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 L4938ND?
    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 L4938ND we delivered, we will accept the replacement or return of the L4938ND 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 L4938ND.
    (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 L4938ND pin diagram, L4938ND datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4938ND 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

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零件編號 製造商 描述 庫存

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IC REG LINEAR POS ADJ 20SO

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零件編號 製造商 描述 庫存

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零件編號 製造商 描述 庫存

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shipping today

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零件編號 製造商 描述 庫存

L4938ND .

 STMicroelectronics

RFQ

 14889

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RFQ

 6074

Quick Inquiry

L4938ND

質量認證

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。

ISO9001:2015, ICAS, IAF, UKAS

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