購買 L4973V3.3 | L4973V3.3數據表 | Heisener.com
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L4973V3.3

hot L4973V3.3

L4973V3.3

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零件編號 L4973V3.3
製造商 STMicroelectronics
描述 IC REG BUCK ADJ/3.3V 3.5A 18DIP
數據表

L4973V3.3 數據表
封裝 18-DIP (0.300", 7.62mm)
ECAD
庫存 170,652 piece(s)
單價 $ 5.8022 *
交貨期 可立即發貨
預計送達時間 十一月 26 - 十二月 1 (選擇速遞服務)
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L4973V3.3參數

製造商STMicroelectronics
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式穩壓器
封裝18-DIP (0.300", 7.62mm)
ECAD
系列-
功能Step-Down
輸出配置Positive
拓撲Buck
輸出類型Adjustable (Fixed)
輸出數量1
電壓 - 輸入（最小值）8V
電壓 - 輸入（最大值）55V
電壓 - 輸出（最小/固定）0.5V (3.3V)
電壓 - 輸出（最大值）50V
電流 - 輸出3.5A
頻率 - 切換100kHz ~ 300kHz
同步整流器No
工作溫度-40°C ~ 150°C (TJ)
安裝類型Through Hole
包/箱18-DIP (0.300", 7.62mm)
供應商設備包18-DIP

L4973V3.3數據表

L4973V3.3 Packaging

Customized Labels
Sealing
Packing
Insepction

L4973V3.3 FAQ

  • 1. How to order L4973V3.3 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 L4973V3.3 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4973V3.3. All suppliers must pass our qualification reviews before they can publish their products including L4973V3.3 on Heisener; we pay more attention to the channels and quality of L4973V3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4973V3.3 price and inventory displayed accurate?
    The price and inventory of L4973V3.3 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 L4973V3.3?
    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 L4973V3.3 we delivered, we will accept the replacement or return of the L4973V3.3 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 L4973V3.3.
    (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 L4973V3.3 pin diagram, L4973V3.3 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4973V3.3 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

L4973V3.3

D# V99:2348_18455652

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Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 18-Pin PDIP Tube

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RoHS: Compliant
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L4973V3.3

D# L4973V3.3

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 18-Pin PDIP Tube (Alt: L4973V3.3)

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E-L4973V3.3

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D# C1S730200200811

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Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 18-Pin PDIP Tube

RoHS: Compliant
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Min Qty: 1
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L4973V33

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D# 497-4558-5-ND

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IC REG BUCK ADJ/3.3V 3.5A 18DIP

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D# 497-1413-5-ND

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In stock shipping within 2days

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D# 3367115

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 STMicroelectronics

OEM/CM Immediate delivery

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L4973V3.3

D# 511-L4973V3.3

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Switching Voltage Regulators 3.3V 3.5A Step-Down

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D# 69AH0684

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DC/DC CONV, BUCK, 100KHZ, 150DEG C ROHS COMPLIANT: YES

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E-L4973V3.3

D# NS-E-L4973V3.3

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D# NS-L4973V3.3

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IN stock Immediate delivery

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shipping today

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零件編號 製造商 描述 庫存

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Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 18-Pin PDIP Tube

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D# 3367115

 STMicroelectronics

DC/DC CONV, BUCK, 100KHZ, 150DEG C

RoHS: Compliant
Min Qty: 1
Container: Each
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Quick Inquiry

L4973V3.3

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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L4973V3.3 Tags

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