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LM2678S-3.3

hot LM2678S-3.3

LM2678S-3.3

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零件編號 LM2678S-3.3
製造商 Texas Instruments
描述 IC REG BUCK 3.3V 5A TO263-7
數據表
封裝 TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
庫存 4,848 piece(s)
單價 $ 7.0693 *
交貨期 可立即發貨
預計送達時間 十一月 7 - 十一月 12 (選擇速遞服務)
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LM2678S-3.3參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式穩壓器
封裝TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
系列SIMPLE SWITCHER?
功能Step-Down
輸出配置Positive
拓撲Buck
輸出類型Fixed
輸出數量1
電壓 - 輸入（最小值）8V
電壓 - 輸入（最大值）40V
電壓 - 輸出（最小/固定）3.3V
電壓 - 輸出（最大值）-
電流 - 輸出5A
頻率 - 切換260kHz
同步整流器No
工作溫度-40°C ~ 125°C (TJ)
安裝類型Surface Mount
包/箱TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
供應商設備包DDPAK/TO-263-7

LM2678S-3.3 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2678S-3.3 FAQ

  • 1. How to order LM2678S-3.3 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 LM2678S-3.3 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2678S-3.3. All suppliers must pass our qualification reviews before they can publish their products including LM2678S-3.3 on Heisener; we pay more attention to the channels and quality of LM2678S-3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2678S-3.3 price and inventory displayed accurate?
    The price and inventory of LM2678S-3.3 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 LM2678S-3.3?
    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 LM2678S-3.3 we delivered, we will accept the replacement or return of the LM2678S-3.3 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 LM2678S-3.3.
    (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 LM2678S-3.3 pin diagram, LM2678S-3.3 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2678S-3.3 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

LM2678S-3.3

D# V36:1790_07270144

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 8-Pin(7+Tab) TO-263 Tube

RoHS: Not Compliant
 0

LM2678S-3.3/NOPB

D# V99:2348_07270145

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 8-Pin(7+Tab) TO-263 Tube

 0

LM2678SX-3.3/NOPB

D# V72:2272_07270160

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 8-Pin(7+Tab) TO-263 T/R

 0
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

D# LM2678S-3.3/NOPB

 Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2678S-3.3/NOPB)

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

 National Semiconductor Corporation

45

LM2678S-3.3

 National Semiconductor Corporation

5
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

 National Semiconductor Corporation

Min Qty 1

 225

LM2678S-3.3

 National Semiconductor Corporation

Min Qty 1

 225

LM2678SX-3.3/NOPB

 Texas Instruments

IC REG BUCK 3.3V 5A TO263-7

 500
零件編號 製造商 描述 庫存

LM2678S33

 National Semiconductor Corporation

RoHS: Not Compliant
 0
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

 Texas Instruments

RoHS (ship within 1day) - D/C 2011

 28

LM2678S-3.3

 National Semiconductor Corporation

N/A (ship within 1day) - D/C N/A

 67
零件編號 製造商 描述 庫存

LM2678SX-3.3/NOPB

D# LM2678SX-3.3/NOPBCT-ND

 Texas Instruments

IC REG BUCK 3.3V 5A TO263-7

 327

LM2678S-3.3/NOPB

D# LM2678S-3.3/NOPB-ND

 Texas Instruments

IC REG BUCK 3.3V 5A TO263-7

 160

LM2678S-3.3-TI

D# 2156-LM2678S-3.3-TI-ND

 Rochester Electronics LLC

SWITCHING REG, VOLTAGE-MODE, 8.7

 0

LM2678S-3.3

D# LM2678S-3.3-ND

 Texas Instruments

IC REG BUCK 3.3V 5A TO263-7

 1
零件編號 製造商 描述 庫存

LM2678S-3.3

D# LM2678S-3.3

 National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 903
零件編號 製造商 描述 庫存

LM2678S-3.3

 National Semiconductor Corporation

In stock shipping within 2days

 58525
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

D# 3122913

 Texas Instruments

IC, DC/DC CONVERTER, 5A

RoHS: Compliant
Min Qty: 1
Container: Each
 255
零件編號 製造商 描述 庫存

LM2678S33TI

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 3184

LM2678S33NOPB

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 314

LM2678S33

OEM/CM QUOTES ONLY | NO BROKERS

 5800
零件編號 製造商 描述 庫存

LM2678S33

 Texas Instruments

OEM/CM ONLY

 757

LM2678S33NOPB

 Texas Instruments

OEM/CM ONLY

 961
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

 National Semiconductor Corporation

In Stock

 212
零件編號 製造商 描述 庫存

LM2678S-3.3NOPB

 National Semiconductor Corporation

in stock - can ship the same day

 50
零件編號 製造商 描述 庫存

LM2678S-3.3

 National Semiconductor Corporation

OEM/CM Immediate delivery

 58000
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

D# 926-LM2678S-3.3/NOPB

 Texas Instruments

Switching Voltage Regulators HIGH EFF 5A STEP- DOWN VLTG REG

RoHS: Compliant
 170

LM2678SX-3.3/NOPB

D# 926-LM2678SX33NOPB

 Texas Instruments

Switching Voltage Regulators Hi Eff 5A SD VTG Reg

RoHS: Compliant
 516
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

D# 29AH6255

 Texas Instruments

IC, DC/DC CONVERTER, 5A, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:5A, Output Voltage Nom.:3.3V, Switching Frequency:260kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 255
零件編號 製造商 描述 庫存

LM2678SX-3.3/NOPB

D# NS-LM2678SX-3.3/NOPB

 Texas Instruments

OEM/CM ONLY

 10471

LM2678S-3.3/NOPB

D# NS-LM2678S-3.3/NOPB

 Texas Instruments

OEM/CM ONLY

 7794

LM2678S-3.3

D# NS-LM2678S-3.3

 Texas Instruments

OEM/CM ONLY

 6914

LM2678S3.3

D# NS-LM2678S3.3

 National Semiconductor Corporation

OEM/CM ONLY

 1274
零件編號 製造商 描述 庫存

LM2678S-3.3

 National Semiconductor Corporation

SWITCHING REGULATOR, VOLTAGE-MODE, 8.75A, 280KHZ SWITCHING FREQ-MAX, PSSO7

 84

LM2678S-3.3/NOPB

 National Semiconductor Corporation

8.75A SWITCHING REGULATOR, 280KHZ SWITCHING FREQ-MAX, PSSO7

 4
零件編號 製造商 描述 庫存

LM2678SX-3.3/NOPB

 Texas Instruments

LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency

RoHS: Compliant
 255

LM2678S-3.3/NOPB

 Texas Instruments

LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency

RoHS: Compliant
 5579

LM2678S-3.3

 Texas Instruments

LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency

RoHS: Not Compliant
 2691
零件編號 製造商 描述 庫存

LM2678S33

 National Semiconductor Corporation

OEM/CM ONLY

 2061

LM2678S3.3/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 280
零件編號 製造商 描述 庫存

LM2678S-3.3

 National Semiconductor Corporation

IN stock Immediate delivery

 57985
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

 Texas Instruments

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency

 6

LM2678SX-3.3/NOPB

 Texas Instruments

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency

 37
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

 Texas Instruments

shipping today

 13168

LM2678SX-3.3/NOPB

 National Semiconductor Corporation

shipping today

 378

LM2678S-3.3

 National Semiconductor Corporation

shipping today

 101996
零件編號 製造商 描述 庫存

LM2678SX-3.3/NOPB

D# 53537610

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 8-Pin(7+Tab) TO-263 T/R

 0

LM2678S-3.3/NOPB

D# 35616995

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 8-Pin(7+Tab) TO-263 Tube

 0
零件編號 製造商 描述 庫存

LM2678S33

 Texas Instruments

RFQ

 3887

LM2678S-3.3/NOPB

 Texas Instruments

RFQ

 4614

LM2678S-3.3

 National Semiconductor Corporation

RFQ

 2886
零件編號 製造商 描述 庫存

LM2678S-3.3/NOPB

D# 3122913

 Texas Instruments

IC, DC/DC CONVERTER, 5A

RoHS: Compliant
Min Qty: 1
Container: Each
 255

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LM2678S-3.3

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LM2678S-3.3 Tags

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