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E-L4978D

E-L4978D

E-L4978D

僅供參考

零件編號 E-L4978D
製造商 STMicroelectronics
描述 IC REG BUCK ADJ 2A 16SOIC
數據表

E-L4978D 數據表
封裝 16-SOIC (0.295", 7.50mm Width)
ECAD
庫存 3,344 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 五月 21 - 五月 26 (選擇速遞服務)
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E-L4978D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16-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
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）3.3V
電壓 - 輸出（最大值）50V
電流 - 輸出2A
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16-SOIC (0.295", 7.50mm Width)
供應商設備包16-SO

E-L4978D數據表

E-L4978D Packaging

Customized Labels
Sealing
Packing
Insepction

E-L4978D FAQ

  • 1. How to order E-L4978D 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 E-L4978D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the E-L4978D. All suppliers must pass our qualification reviews before they can publish their products including E-L4978D on Heisener; we pay more attention to the channels and quality of E-L4978D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the E-L4978D price and inventory displayed accurate?
    The price and inventory of E-L4978D 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 E-L4978D?
    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 E-L4978D we delivered, we will accept the replacement or return of the E-L4978D 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 E-L4978D.
    (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 E-L4978D pin diagram, E-L4978D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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E-L4978D 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。

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Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Product that comes on tape, but is not reeled (Alt: 25M9043)

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Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

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L4978D

D# L4978D

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D)

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零件編號 製造商 描述 庫存

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Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R

 1000

E-L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 0
零件編號 製造商 描述 庫存

L4978D

D# C1S730200488084

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Compliant
pbFree: Yes
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 24
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SO-16 PMIC - Power Distribution Switches RoHS

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 0

L4978D013TR

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RoHS: Compliant
 0
零件編號 製造商 描述 庫存

L4978D

D# 497-5794-5-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SOIC

 17

L4978D013TR

D# 497-4559-2-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

 2000

E-L4978D

D# E-L4978D-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

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L4978D013TR

D# 2473955

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IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
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D# 1077139

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零件編號 製造商 描述 庫存

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L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16

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L4978 Series 55 V 110 kHz 2 A SMT Step Down Swithing Regulator - SOIC-16

RoHS: Compliant
pbFree: Yes
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Switching Voltage Regulators 3.3 to 50V Step-Down

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 627
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POWER MANAGEMENT

RoHS: Not Compliant
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Container: TAPE & REEL - FULL
 0

L4978D

D# 25M9043

 STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:16Pins, Output Current:2A, Output Voltage Min:3.3V RoHS Compliant: Yes

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EL4978D013

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L4978D013TR

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L4978D

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 6637
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 29985

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shipping today

 4756

L4978D013TR

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shipping today

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零件編號 製造商 描述 庫存

L4978D

D# 52844648

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
 0

L4978D013TR

D# 34759231

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

L4978D013TR

 mfr

RFQ

 1973

L4978D

 STMicroelectronics

RFQ

 1688
零件編號 製造商 描述 庫存

L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 900

L4978D013TR

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 870
零件編號 製造商 描述 庫存

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515

L4978D013TR

D# 2473955

 STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0

Quick Inquiry

E-L4978D

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。

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