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LM2678S-12

hot LM2678S-12

LM2678S-12

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零件编号 LM2678S-12
制造商 Texas Instruments
描述 IC REG BUCK 12V 5A TO263-7
数据表
封装 TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
库存 16,608 piece(s)
单价 $ 9.3210 *
交货时间 可立即发货
预计送达时间 三月 3 - 三月 8 (选择速递服务)
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LM2678S-12参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
系列SIMPLE SWITCHER?
功能Step-Down
输出配置Positive
拓扑Buck
输出类型Fixed
输出数量1
电压 - 输入（最小值）15V
电压 - 输入（最大值）40V
电压 - 输出（最小/固定）12V
电压 - 输出（最大值）-
电流 - 输出5A
频率 - 切换260kHz
同步整流器No
工作温度-40°C ~ 125°C (TJ)
安装类型Surface Mount
包/箱TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
供应商设备包DDPAK/TO-263-7

LM2678S-12 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2678S-12 FAQ

  • 1. How to order LM2678S-12 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-12 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2678S-12. All suppliers must pass our qualification reviews before they can publish their products including LM2678S-12 on Heisener; we pay more attention to the channels and quality of LM2678S-12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2678S-12 price and inventory displayed accurate?
    The price and inventory of LM2678S-12 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-12?
    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-12 we delivered, we will accept the replacement or return of the LM2678S-12 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-12.
    (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-12 pin diagram, LM2678S-12 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2678S-12 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

LM2678SX-12/NOPB

D# V72:2272_07270159

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 T/R

 0

LM2678S-12

D# V36:1790_07270142

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube

RoHS: Not Compliant
 0

LM2678S-12/NOPB

D# V36:1790_07270143

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube

 0
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LM2678S-12/NOPB

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- Rail/Tube

 1015

LM2678S-12

 Texas Instruments

- Rail/Tube

 1015

LM2678SX-12/NOPB

 Texas Instruments

IC REG BUCK 12V 5A TO263-7

 0
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LM2678S-12

 National Semiconductor Corporation

N/A (ship within 1day) - D/C 2007

 110
零件编号 制造商 描述 库存

LM2678SX-12/NOPB

D# 296-41293-1-ND

 Texas Instruments

IC REG BUCK 12V 5A TO263-7

 769

LM2678S-12/NOPB

D# LM2678S-12/NOPB-ND

 Texas Instruments

IC REG BUCK 12V 5A TO263-7

 464

LM2678S-12

D# LM2678S-12-ND

 Texas Instruments

IC REG BUCK 12V 5A TO263-7

 0
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LM2678S-12

 National Semiconductor Corporation

In stock shipping within 2days

 1000
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LM2678S-12/NOPB

D# 3122912

 Texas Instruments

DC-DC CONV, BUCK, 260KHZ, TO-263-7

RoHS: Compliant
Min Qty: 1
Container: Each
 256
零件编号 制造商 描述 库存

LM2678S12NOPB

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 298

LM2678S12

 NAT

OEM/CM QUOTES ONLY | NO BROKERS

 306
零件编号 制造商 描述 库存

LM2678S12

 Texas Instruments

OEM/CM ONLY

 591

LM2678S12NOPB

 Texas Instruments

OEM/CM ONLY

 773
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LM2678S-12

 National Semiconductor Corporation

OEM/CM Immediate delivery

 12000
零件编号 制造商 描述 库存

LM2678SX-12/NOPB

D# 926-LM2678SX-12/NOPB

 Texas Instruments

Switching Voltage Regulators

RoHS: Compliant
 674

LM2678S-12/NOPB

D# 926-LM2678S-12/NOPB

 Texas Instruments

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

RoHS: Compliant
 254
零件编号 制造商 描述 库存

LM2678S-12/NOPB

D# 33AH4109

 Texas Instruments

DC-DC CONV, BUCK, 260KHZ, TO-263-7, 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.:12V, Switching Frequency:260kHz, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 256
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LM2678S-12

D# NS-LM2678S-12

 Texas Instruments

OEM/CM ONLY

 1326

LM2678S-12/NOPB

D# NS-LM2678S-12/NOPB

 Texas Instruments

OEM/CM ONLY

 4372

LM2678SX-12/NOPB

D# NS-LM2678SX-12/NOPB

 Texas Instruments

OEM/CM ONLY

 3881

LM2678S12

D# NS-LM2678S12

 National Semiconductor Corporation

OEM/CM ONLY

 1684
零件编号 制造商 描述 库存

LM2678SX-12/NOPB

 Texas Instruments

240

LM2678S-12

 National Semiconductor Corporation

Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP

 37
零件编号 制造商 描述 库存

LM2678S-12/NOPB

D# 5335216

 Texas Instruments

Texas Instruments, LM2678S-12/NOPB Step-Down Switching Regulator, 1-Channel 5A 7-Pin, D2PAK, EA

Min Qty: 1
Container: Bulk
 9
零件编号 制造商 描述 库存

LM2678S12

 National Semiconductor Corporation

OEM/CM ONLY

 3016

LM2678S12/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 155
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LM2678S-12

 National Semiconductor Corporation

IN stock Immediate delivery

 12015
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LM2678S-12/NOPB

 Texas Instruments

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

 9

LM2678SX-12/NOPB

 Texas Instruments

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

 28
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LM2678S-12

 Texas Instruments

shipping today

 3009
零件编号 制造商 描述 库存

LM2678SX-12/NOPB

D# 34867623

 Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 T/R

 0
零件编号 制造商 描述 库存

LM2678S-12NOPB

 National Semiconductor Corporation

RFQ

 13363

LM2678S12

 National Semiconductor Corporation

RFQ

 2562

LM2678S-12

 Texas Instruments

RFQ

 14493

LM2678S-12/NOPB

 Texas Instruments

RFQ

 6638
零件编号 制造商 描述 库存

LM2678S-12/NOPB

D# 3122912

 Texas Instruments

DC-DC CONV, BUCK, 260KHZ, TO-263-7

RoHS: Compliant
Min Qty: 1
Container: Each
 256

Quick Inquiry

LM2678S-12

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LM2678S-12 Tags

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