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LM2991T

hot LM2991T

LM2991T

仅供参考

零件编号 LM2991T
制造商 Texas Instruments
描述 IC REG LINEAR NEG ADJ 1A TO220-5
数据表
封装 TO-220-5
ECAD
库存 6,800 piece(s)
单价 $ 5.4825 *
交货时间 可立即发货
预计送达时间 十一月 17 - 十一月 22 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 LM2991T 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
  • 添加 LM2991T 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 LM2991T 的报价请求。

LM2991T参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - 线性
封装TO-220-5
ECAD
系列-
输出配置Negative
输出类型Adjustable
监管机构数量1
电压 - 输入（最大值）-26V
电压 - 输出（最小/固定）-3V
电压 - 输出（最大值）-24V
电压降（最大值）1V @ 1A
电流 - 输出1A
电流 - 静态（Iq）-
电流 - 电源（最大）0.7mA ~ 5mA
PSRR60dB (1kHz)
控制功能Enable
保护功能Over Temperature, Short Circuit
工作温度-40°C ~ 125°C
安装类型Through Hole
包/箱TO-220-5
供应商设备包TO-220-5

LM2991T Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991T FAQ

  • 1. How to order LM2991T 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 LM2991T is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991T. All suppliers must pass our qualification reviews before they can publish their products including LM2991T on Heisener; we pay more attention to the channels and quality of LM2991T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991T price and inventory displayed accurate?
    The price and inventory of LM2991T 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 LM2991T?
    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 LM2991T we delivered, we will accept the replacement or return of the LM2991T 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 LM2991T.
    (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 LM2991T pin diagram, LM2991T datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991T 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

LM2991T/LB03

D# V36:1790_07271143

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

RoHS: Not Compliant
 0

LM2991T

D# V99:2348_07271142

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

RoHS: Not Compliant
 0

LM2991T/LF03

D# V99:2348_07271144

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0

LM2991T/NOPB

D# V99:2348_07271145

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0
零件编号 制造商 描述 库存

LM2991T/NOPB

D# LM2991T/NOPB

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A 5-Pin(5+Tab) TO-220 Rail - Rail/Tube (Alt: LM2991T/NOPB)

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LM2991T/LB03

 National Semiconductor Corporation

9720

LM2991T

 National Semiconductor Corporation

107

LM2991TP+

 National Semiconductor Corporation

3
零件编号 制造商 描述 库存

LM2991T/NOPB

 Texas Instruments

- Rail/Tube

 1938

LM2991T/LB03

 Texas Instruments

N/A 3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, ZFM5 TO-220, 5 PIN

 395

LM2991T

 Texas Instruments

- Rail/Tube

 1938

LM2991T/LF03

 Texas Instruments

Negative Low Dropout Adjustable Regulato

 0
零件编号 制造商 描述 库存

LM2991T/NOPB

D# C1S746203833976

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A 5-Pin(5+Tab) TO-220 Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
 19
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

N/A (ship within 1day) - D/C 2005

 59
零件编号 制造商 描述 库存

LM2991T

D# LM2991T-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 23

LM2991T/NOPB

D# LM2991T/NOPB-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 1091

LM2991T/LB03

D# 2156-LM2991T/LB03-ND

 Rochester Electronics LLC

IC REG LINEAR LDO

 1075

LM2991T/LF03

D# 296-35133-5-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 261
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

In stock shipping within 2days

 5499
零件编号 制造商 描述 库存

LM2991T/NOPB

D# 3122095

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 42

LM2991T/NOPB .

D# 1850247

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 26
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

Stock

 132
零件编号 制造商 描述 库存

LM2991T P+

 National Semiconductor Corporation

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

 25
零件编号 制造商 描述 库存

LM2991TP

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 137

LM2991TADJ

OEM/CM QUOTES ONLY | NO BROKERS

 220

LM2991T

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 22574

LM2991T05A

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 58

LM2991TLB03

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 21924

LM2991TNOPB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2320

LM2991TFLOWLBO3

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1195

LM2991TP4

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 50

LM2991TD

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 229
零件编号 制造商 描述 库存

LM2991TLB03

 Texas Instruments

OEM/CM ONLY

 557

LM2991T5PIN97NS

 Texas Instruments

OEM/CM ONLY

 963

LM2991TLF03

 Texas Instruments

OEM/CM ONLY

 592

LM2991TNOPB

 Texas Instruments

OEM/CM ONLY

 923

LM2991TADJ

 Texas Instruments

OEM/CM ONLY

 658
零件编号 制造商 描述 库存

LM2991T

 Texas Instruments

40
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

in stock

 54
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

OEM/CM Immediate delivery

 3191

LM2991T-ADJ

 National Semiconductor Corporation

OEM/CM Immediate delivery

 2000
零件编号 制造商 描述 库存

LM2991T/NOPB

D# 926-LM2991T/NOPB

 Texas Instruments

LDO Voltage Regulators NEG LDO ADJ REG

RoHS: Compliant
 359

LM2991T

D# 926-LM2991T

 Texas Instruments

LDO Voltage Regulators Negative LDO Adj Reg

RoHS: Not Compliant
 73

LM2991T/LF03

D# 926-LM2991T/LF03

 Texas Instruments

LDO Voltage Regulators Negative Low Dropout Adjustable Regulator 5-TO-220

RoHS: Compliant
 74
零件编号 制造商 描述 库存

LM2991T/NOPB

D# 41K4640

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-220-5, Output Type:Adjustable, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:-3V, Adjustable Output Voltage Max:-24V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 26
零件编号 制造商 描述 库存

LM2991T/LB03

D# NS-LM2991T/LB03

 Texas Instruments

OEM/CM ONLY

 1119

LM2991T-P+

D# NS-LM2991T-P+

 National Semiconductor Corporation

OEM/CM ONLY

 9848

LM2991T

D# NS-LM2991T

 Texas Instruments

OEM/CM ONLY

 4491

LM2991T/NOPB

D# NS-LM2991T/NOPB

 Texas Instruments

OEM/CM ONLY

 2666

LM2991T/LF03

D# NS-LM2991T/LF03

 Texas Instruments

OEM/CM ONLY

 2999

LM2991TFLOWLB03

D# NS-LM2991TFLOWLB03

 National Semiconductor Corporation

OEM/CM ONLY

 2120
零件编号 制造商 描述 库存

LM2991TD

 National Semiconductor Corporation

157

LM2991T-FLOWLBO3

 National Semiconductor Corporation

824

LM2991T/NOPB

 National Semiconductor Corporation

3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSFM5

 7

LM2991T

 National Semiconductor Corporation

Voltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP

 3

LM2991T-P+

 National Semiconductor Corporation

12

LM2991TP+

 National Semiconductor Corporation

64
零件编号 制造商 描述 库存

LM2991T P+

D# LM2991T P+

 National Semiconductor Corporation

Semiconductor

 45

LM2991T-ADJ

D# LM2991T-ADJ

 National Semiconductor Corporation

Semiconductor

 45

LM2991T

D# LM2991T

 National Semiconductor Corporation

Semiconductor

 94
零件编号 制造商 描述 库存

LM2991T/NOPB

D# 5335676

 Texas Instruments

Texas Instruments, -24 -3 V LDO Regulator, 1A, 1-Channel Negative, Adjustable 5-Pin, TO-220 LM2991T/NOPB, EA

Min Qty: 1
Container: Bulk
 46
零件编号 制造商 描述 库存

LM2991T/LB03

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Not Compliant
 1075

LM2991T/NOPB

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 10

LM2991T/LF03

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 755
零件编号 制造商 描述 库存

LM2991TLB03

 National Semiconductor Corporation

OEM/CM ONLY

 28766

LM2991TD

 National Semiconductor Corporation

OEM/CM ONLY

 213

LM2991T/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 1749

LM2991T05A

 National Semiconductor Corporation

OEM/CM ONLY

 66

LM2991TP

 National Semiconductor Corporation

OEM/CM ONLY

 248

LM2991TP4

 National Semiconductor Corporation

OEM/CM ONLY

 64

LM2991TFLOWLBO3

 National Semiconductor Corporation

OEM/CM ONLY

 1046

LM2991T

 National Semiconductor Corporation

OEM/CM ONLY

 3004
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

IN stock Immediate delivery

 3206

LM2991T-ADJ

 National Semiconductor Corporation

IN stock Immediate delivery

 2015
零件编号 制造商 描述 库存

LM2991T/LF03

 Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

 252

LM2991T/NOPB

 Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

 3
零件编号 制造商 描述 库存

LM2991T

 National Semiconductor Corporation

shipping today

 9966
零件编号 制造商 描述 库存

LM2991T/NOPB

D# 47493353

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0

LM2991T/LF03

D# 25862511

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0

LM2991T

D# 35611922

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

RoHS: Not Compliant
 0
零件编号 制造商 描述 库存

LM2991T/LF03

 Texas Instruments

RFQ

 6637

LM2991T

 National Semiconductor Corporation

RFQ

 13025

LM2991T-ADJ

 National Semiconductor Corporation

RFQ

 2572
零件编号 制造商 描述 库存

LM2991T

 Texas Instruments

IC REG LDO NEG ADJ 1A TO220-5

 1611
零件编号 制造商 描述 库存

LM2991T/NOPB

D# 3122095

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 43

LM2991T/NOPB .

D# 1850247

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Each
 26

Quick Inquiry

LM2991T

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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LM2991T Tags

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  • LM2991T 数据表
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  • Texas Instruments LM2991T
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