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LM2940S-12

hot LM2940S-12

LM2940S-12

仅供参考

零件编号 LM2940S-12
制造商 Texas Instruments
描述 IC REG LIN 12V 1A DDPAK/TO263-3
数据表
封装 TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
库存 96,096 piece(s)
单价 $ 3.1323 *
交货时间 可立即发货
预计送达时间 四月 27 - 五月 2 (选择速递服务)
请求报价
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LM2940S-12参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - 线性
封装TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
系列-
输出配置Positive
输出类型Fixed
监管机构数量1
电压 - 输入（最大值）26V
电压 - 输出（最小/固定）12V
电压 - 输出（最大值）-
电压降（最大值）1V @ 1A
电流 - 输出1A
电流 - 静态（Iq）-
电流 - 电源（最大）10mA ~ 15mA
PSRR66dB (120Hz)
控制功能-
保护功能Over Current, Over Temperature, Reverse Polarity, Short Circuit
工作温度-40°C ~ 125°C
安装类型Surface Mount
包/箱TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
供应商设备包DDPAK/TO-263-3

LM2940S-12 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2940S-12 FAQ

  • 1. How to order LM2940S-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 LM2940S-12 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2940S-12. All suppliers must pass our qualification reviews before they can publish their products including LM2940S-12 on Heisener; we pay more attention to the channels and quality of LM2940S-12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2940S-12 price and inventory displayed accurate?
    The price and inventory of LM2940S-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 LM2940S-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 LM2940S-12 we delivered, we will accept the replacement or return of the LM2940S-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 LM2940S-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 LM2940S-12 pin diagram, LM2940S-12 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2940S-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

LM2940S-12/NOPB

D# V99:2348_07271071

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK Tube

 0

LM2940SX-12

D# V36:1790_07271078

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK T/R

RoHS: Not Compliant
 0

LM2940S-12

D# V99:2348_07271070

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK Tube

RoHS: Not Compliant
 0

LM2940SX-12/NOPB

D# V72:2272_07271079

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK T/R

 0
零件编号 制造商 描述 库存

LM2940S-12/NOPB

D# LM2940S-12/NOPB

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 Rail - Rail/Tube (Alt: LM2940S-12/NOPB)

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LM2940S-12

 National Semiconductor Corporation

90

LM2940S 12 P+

 National Semiconductor Corporation

100

LM2940SX-12

 National Semiconductor Corporation

8

LM2940S-12/NOPB

 National Semiconductor Corporation

129
零件编号 制造商 描述 库存

LM2940S-12

 Texas Instruments

IC, REG, LDO, 12V, 1A, TO263

 385

LM2940SX-12/NOPB

 Texas Instruments

Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.5V, Input Voltage Primary Max:26V, Operating Temperature Range:-55C to +125C, Output Current Max:1000mA, Output Voltage:12V, Output Voltage Adjustable Min, Vout:12V , RoHS Compliant: Yes

 0

LM2940SX-12

 Texas Instruments

Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.5V, Input Voltage Primary Max:26V, Operating Temperature Range:-55C to +125C, Output Current Max:1000mA, Output Voltage:12V, Output Voltage Adjustable Min, Vout:12V , RoHS Compliant: Yes

 0

LM2940S-12/NOPB

 Texas Instruments

IC, REG, LDO, 12V, 1A, TO263

 385
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

D# C1S746203170859

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
 12

LM2940S-12/NOPB

D# C1S746202759464

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 3
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

 Texas Instruments

Fixed 26V 12V 1V @ 1A TO-263-3 Dropout Regulators(LDO) RoHS

 1511
零件编号 制造商 描述 库存

LM2940S12NOPB

 National Semiconductor Corporation

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LM2940SX-12

D# 296-LM2940SX-12CT-ND

 Texas Instruments

IC REG LIN 12V 1A DDPAK/TO263-3

 490

LM2940SX-12/NOPB

D# LM2940SX-12/NOPBCT-ND

 Texas Instruments

IC REG LIN 12V 1A DDPAK/TO263-3

 3487

LM2940S-12/NOPB

D# LM2940S-12/NOPB-ND

 Texas Instruments

IC REG LIN 12V 1A DDPAK/TO263-3

 594
零件编号 制造商 描述 库存

LM2940S-12

D# LM2940S-12

 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

 959
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 National Semiconductor Corporation

In stock shipping within 2days

 358

LM2940SX-12

 National Semiconductor Corporation

In stock shipping within 2days

 782

LM2940S-12

 National Semiconductor Corporation

In stock shipping within 2days

 782
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

D# 3122079RL

 Texas Instruments

LDO, FIXED, 5V, 0.5A, TO-263-3

RoHS: Compliant
Min Qty: 1
Container: Reel
 0

LM2940S-12/NOPB

D# 3122077

 Texas Instruments

IC, REG, LDO, 12V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
 465
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 Texas Instruments

Available

 2048
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 NATIONAL 1

NEW AND ORGINAL. ISRAEL W.HOUSE

 263

LM2940S-12

 National Semiconductor Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

 263

LM2940SX-12/NOPB

 National 1

NEW AND ORGINAL. ISRAEL W.HOUSE

 263

LM2940SX-12

 National Semiconductor Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

 263
零件编号 制造商 描述 库存

LM2940S12SMDR

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 24

LM2940S12

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 4101

LM2940S12P

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 296

LM2940S12NOPB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2297

LM2940S12N0PB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 8
零件编号 制造商 描述 库存

LM2940S12

 Texas Instruments

OEM/CM ONLY

 658

LM2940S12P

 Texas Instruments

OEM/CM ONLY

 933

LM2940S12NOPB

 Texas Instruments

OEM/CM ONLY

 346

LM2940S12PBF

 Texas Instruments

OEM/CM ONLY

 145
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 National Semiconductor Corporation

In Stock

 14
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

D# C131916

 Texas Instruments

1511
零件编号 制造商 描述 库存

LM2940S-12

 National Semiconductor Corporation

in stock - can ship the same day

 74
零件编号 制造商 描述 库存

LM2940SX-12

 National Semiconductor Corporation

OEM/CM Immediate delivery

 1416

LM2940S-12

 National Semiconductor Corporation

OEM/CM Immediate delivery

 842
零件编号 制造商 描述 库存

LM2940S-12/NOPB

D# 926-LM2940S-12/NOPB

 Texas Instruments

LDO Voltage Regulators 1A LDO REG

RoHS: Compliant
 549

LM2940SX-12

D# 926-LM2940SX-12

 Texas Instruments

LDO Voltage Regulators

RoHS: Not Compliant
 100

LM2940SX-12/NOPB

D# 926-LM2940SX-12/NOPB

 Texas Instruments

LDO Voltage Regulators

RoHS: Compliant
 2698

LM2940S-12

D# 926-LM2940S-12

 Texas Instruments

LDO Voltage Regulators

RoHS: Not Compliant
 90
零件编号 制造商 描述 库存

LM2940S-12/NOPB

D# 33AH4137

 Texas Instruments

IC, REG, LDO, 12V, 1A, TO263, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:26V, Fixed Output Voltage Nom.:12V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 465

LM2940SX-12/NOPB

D# 26AJ7239

 Texas Instruments

LDO, FIXED, 5V, 0.5A, TO-263-3, Output Type:Fixed, Input Voltage Min:6V, Input Voltage Max:26V, Fixed Output Voltage Nom.:12V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0
零件编号 制造商 描述 库存

LM2940SX-12

D# NS-LM2940SX-12

 Texas Instruments

OEM/CM ONLY

 2133

LM2940S-12/NOPB

D# NS-LM2940S-12/NOPB

 Texas Instruments

OEM/CM ONLY

 7825

LM2940S-12

D# NS-LM2940S-12

 Texas Instruments

OEM/CM ONLY

 6492

LM2940S12

D# NS-LM2940S12

 National Semiconductor Corporation

OEM/CM ONLY

 7526

LM2940SX-12/NOPB

D# NS-LM2940SX-12/NOPB

 Texas Instruments

OEM/CM ONLY

 7487
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 Texas Instruments

Voltage Regulator, +12V, Bi-Polar, 3 Pin, Plastic, SIP

 106

LM2940S-12

 National Semiconductor Corporation

Voltage Regulator, +12V, Bi-Polar, 3 Pin, Plastic, SIP

 11

LM2940SX-12

 National Semiconductor Corporation

134

LM2940SX-12/NOPB

 Texas Instruments

106
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

 National Semiconductor Corporation

LM2940-N 1A Low Dropout Regulator

RoHS: Compliant
 128

LM2940SX-12

 Texas Instruments

LM2940-N 1A Low Dropout Regulator

RoHS: Not Compliant
 125

LM2940S-12

 Texas Instruments

LM2940-N 1A Low Dropout Regulator

RoHS: Not Compliant
 7400
零件编号 制造商 描述 库存

LM2940S12 P+

 National Semiconductor Corporation

OEM/CM ONLY

 492

LM2940S12

 National Semiconductor Corporation

OEM/CM ONLY

 2352

LM2940S12NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 1996
零件编号 制造商 描述 库存

LM2940SX-12

 National Semiconductor Corporation

IN stock Immediate delivery

 1431

LM2940S-12

 National Semiconductor Corporation

IN stock Immediate delivery

 837
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 Texas Instruments

1-A, 26-V, high-PSRR, low-dropout voltage regulator

 6

LM2940SX-12/NOPB

 Texas Instruments

1-A, 26-V, high-PSRR, low-dropout voltage regulator

 50
零件编号 制造商 描述 库存

LM2940SX-12

 National Semiconductor Corporation

shipping today

 1853

LM2940S-12

 National Semiconductor Corporation

shipping today

 516
零件编号 制造商 描述 库存

LM2940S-12

D# 34863792

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK Tube

RoHS: Not Compliant
 0

LM2940SX-12/NOPB

D# 53360077

 Texas Instruments

LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK T/R

 0
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

 Texas Instruments

RFQ

 6258

LM2940SX-12

 mfr

RFQ

 537

LM2940S-12/NOPB

 Texas Instruments

RFQ

 6982

LM2940S-12

 National Semiconductor Corporation

RFQ

 14123
零件编号 制造商 描述 库存

LM2940S-12/NOPB

 Texas Instruments

IC REG LDO 12V 1A DDPAK

 870

LM2940SX-12

 Texas Instruments

LM2940-N/LM2940C 1A Low Dropout Regulator | IC REG LIN 12V 1A DDPAK/TO263-3

 14283
零件编号 制造商 描述 库存

LM2940SX-12/NOPB

D# 3122079

 Texas Instruments

LDO, FIXED, 5V, 0.5A, TO-263-3

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

LM2940S-12/NOPB

D# 3122077

 Texas Instruments

IC, REG, LDO, 12V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
 465

Quick Inquiry

LM2940S-12

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LM2940S-12 Tags

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LM2940S-12可用于