購買 L4973D3.3 | L4973D3.3數據表 | Heisener.com
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L4973D3.3

hot L4973D3.3

L4973D3.3

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零件編號 L4973D3.3
製造商 STMicroelectronics
描述 IC REG BUCK ADJ/3.3V 3.5A SOIC20
數據表

L4973D3.3 數據表
封裝 20-SOIC (0.295", 7.50mm Width)
ECAD
庫存 111,120 piece(s)
單價 $ 5.5950 *
交貨期 可立即發貨
預計送達時間 四月 21 - 四月 26 (選擇速遞服務)
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L4973D3.3參數

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20-SOIC (0.295", 7.50mm Width)
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Surface Mount
包/箱20-SOIC (0.295", 7.50mm Width)
供應商設備包20-SO

L4973D3.3數據表

L4973D3.3 Packaging

Customized Labels
Sealing
Packing
Insepction

L4973D3.3 FAQ

  • 1. How to order L4973D3.3 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 L4973D3.3 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4973D3.3. All suppliers must pass our qualification reviews before they can publish their products including L4973D3.3 on Heisener; we pay more attention to the channels and quality of L4973D3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4973D3.3 price and inventory displayed accurate?
    The price and inventory of L4973D3.3 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 L4973D3.3?
    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 L4973D3.3 we delivered, we will accept the replacement or return of the L4973D3.3 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 L4973D3.3.
    (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 L4973D3.3 pin diagram, L4973D3.3 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4973D3.3 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

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L4973D3.3-013TR

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Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R

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Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube

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D# L4973D3.3-013TR

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Conv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R - Tape and Reel (Alt: L4973D3.3-013TR)

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L4973D3.3

D# L4973D3.3

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Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: L4973D3.3)

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E-L4973D3.3

D# E-L4973D3.3

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Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: E-L4973D3.3)

RoHS: Compliant
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零件編號 製造商 描述 庫存

L4973D3.3

D# L4973D3.3

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube (Alt: L4973D3.3)

 0

L4973D3.3-013TR

D# L4973D3.3-013TR

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Conv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R (Alt: L4973D3.3-013TR)

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零件編號 製造商 描述 庫存

L4973D3.3

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Min Qty 34

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RoHS: Compliant
 0
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L4973D3.3-013TR

D# 497-3358-2-ND

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IC REG BUCK ADJ/3.3V 3.5A 20SO

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L4973D3.3

D# 497-19597-ND

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IC REG BUCK ADJ/3.3V 3.5A 20SO

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L4973D3.3-TR

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In stock shipping within 2days

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L4973D3.3

D# 2460728

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DC/DC CONV, BUCK, 100KHZ, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
 947
零件編號 製造商 描述 庫存

L4973D3.3

 STMicroelectronics

L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20

RoHS: Compliant
pbFree: Yes
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L4973D3.3-013TR

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SO 20 .30 TO JEDEC MS-013

RoHS: Compliant
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零件編號 製造商 描述 庫存

L4973D3.3

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Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)

RoHS: Compliant
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零件編號 製造商 描述 庫存

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in stock - can ship the same day

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零件編號 製造商 描述 庫存

L4973D3.3-013TR

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Switching Voltage Regulators 3.3V 3.5A Step-Down

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L4973D3.3-013TR

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L4973D3.3

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L4973D3.3-013TR

D# 79AH3805

 STMicroelectronics

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Min Qty: 1000
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零件編號 製造商 描述 庫存

L4973D3.3-013TR

D# NS-L4973D3.3-013TR

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OEM/CM ONLY

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L4973D3.3

D# NS-L4973D3.3

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OEM/CM ONLY

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零件編號 製造商 描述 庫存

L4973D3.3-013TR

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L4973D3.3

D# L4973D3dot3

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Inventory R

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零件編號 製造商 描述 庫存

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D# 0379977P

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STMicroelectronics, L4973D3.3 Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, SOIC, TU

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IN stock Immediate delivery

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L4973D3.3

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shipping today

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L4973D3.3-013TR

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shipping today

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L4973D 3.3

 N/A

shipping today

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零件編號 製造商 描述 庫存

L4973D3.3-013TR

D# 53459710

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Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R

RoHS: Compliant
 0

L4973D3.3

D# 35933788

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

L4973D3.3

 STMicroelectronics

RFQ

 10312

L4973D33

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RFQ

 6586

L4973D3.3-013TR

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RFQ

 8741
零件編號 製造商 描述 庫存

L4973D3.3-013TR

 STMicroelectronics

IC REG BUCK ADJ/3.3V 3.5A 20SOIC

 1900

L4973D3.3

 STMicroelectronics

3.5A STEP DOWN SWITCHING REGULATOR | IC REG BUCK ADJ/3.3V 3.5A 20SO

 16027
零件編號 製造商 描述 庫存

L4973D3.3

D# 2460728

 STMicroelectronics

DC/DC CONV, BUCK, 100KHZ, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
 947

Quick Inquiry

L4973D3.3

質量認證

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