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LM2991S/NOPB

hot LM2991S/NOPB

LM2991S/NOPB

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零件编号 LM2991S/NOPB
制造商 Texas Instruments
描述 IC REG LINEAR NEG ADJ 1A DDPAK
数据表
封装 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
库存 4,560 piece(s)
单价 $ 4.4997 *
交货时间 可立即发货
预计送达时间 十一月 18 - 十一月 23 (选择速递服务)
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LM2991S/NOPB参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - 线性
封装TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
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Surface Mount
包/箱TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
供应商设备包DDPAK/TO-263-5

LM2991S/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991S/NOPB FAQ

  • 1. How to order LM2991S/NOPB 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 LM2991S/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991S/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2991S/NOPB on Heisener; we pay more attention to the channels and quality of LM2991S/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991S/NOPB price and inventory displayed accurate?
    The price and inventory of LM2991S/NOPB 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 LM2991S/NOPB?
    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 LM2991S/NOPB we delivered, we will accept the replacement or return of the LM2991S/NOPB 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 LM2991S/NOPB.
    (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 LM2991S/NOPB pin diagram, LM2991S/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991S/NOPB 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

LM2991S/NOPB

D# V99:2348_07271139

 Texas Instruments

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LM2991SX/NOPB

D# V36:1790_07271141

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LM2991S/NOPB

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15
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LM2991SX/NOPB

 Texas Instruments

- Tape and Reel

 7440

LM2991S/NOPB

 Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

 186
零件编号 制造商 描述 库存

LM2991SX/NOPB

 Texas Instruments

Adjustable -26V -3V ~ -24V 1V @ 1A TO-263-5 Dropout Regulators(LDO) RoHS

 545

LM2991S/NOPB

 Texas Instruments

Adjustable -26V -3V ~ -24V 1V @ 1A TO-263-5 Dropout Regulators(LDO) RoHS

 751
零件编号 制造商 描述 库存

LM2991SX/NOPB

 National Semiconductor Corporation

RoHS (ship within 1day) - D/C 2010

 19
零件编号 制造商 描述 库存

LM2991SX/NOPB

D# LM2991SX/NOPBTR-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A DDPAK

 4488

LM2991S/NOPB

D# LM2991S/NOPB-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A DDPAK

 1344
零件编号 制造商 描述 库存

LM2991S/NOPB .

D# 1564648

 Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
 3

LM2991SX/NOPB

D# 3122094

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 111

LM2991S/NOPB

D# 3122093

 Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
 577
零件编号 制造商 描述 库存

LM2991SNOPB

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 9280
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LM2991SNOPB

 National Semiconductor Corporation

in stock - can ship the same day

 30
零件编号 制造商 描述 库存

LM2991S/NOPB

 National Semiconductor Corporation

OEM/CM Immediate delivery

 263

LM2991SX/NOPB

 Texas Instruments

OEM/CM Immediate delivery

 2500
零件编号 制造商 描述 库存

LM2991S/NOPB

D# 926-LM2991S/NOPB

 Texas Instruments

LDO Voltage Regulators NEG LDO ADJ REG

RoHS: Compliant
 1084

LM2991SX/NOPB

D# 926-LM2991SX/NOPB

 Texas Instruments

LDO Voltage Regulators NEG LDO ADJ REG

RoHS: Compliant
 872
零件编号 制造商 描述 库存

LM2991S/NOPB

D# 41K4638

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-263-5, Output Type:Adjustable, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:-24V, Adjustable Output Voltage Max:-3V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 225
Container: Bulk
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LM2991SX/NOPB

D# 31AH1982

 Texas Instruments

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

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 111
零件编号 制造商 描述 库存

LM2991S/NOPB

D# NS-LM2991S/NOPB

 Texas Instruments

OEM/CM ONLY

 2468

LM2991SX/NOPB

D# NS-LM2991SX/NOPB

 Texas Instruments

OEM/CM ONLY

 4194
零件编号 制造商 描述 库存

LM2991S/NOPB

 National Semiconductor Corporation

3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5

 29

LM2991SX/NOPB

 National Semiconductor Corporation

2 V-25 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5

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零件编号 制造商 描述 库存

LM2991SX/NOPB

D# 2088562

 Texas Instruments

Texas Instruments LM2991SX/NOPB, LDO Voltage Regulator, 1A Adjustable, (- 3 V to - 24 V) V, 5% 3-Pin, D2PAK, RL

Min Qty: 500
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LM2991S/NOPB

D# 5338170

 Texas Instruments

Texas Instruments LM2991S/NOPB, LDO Regulator, 1A Adjustable, -24 -3 V 5-Pin, D2PAK, EA

Min Qty: 1
Container: Bulk
 143
零件编号 制造商 描述 库存

LM2991S/NOPB

 National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 7

LM2991SX/NOPB

 National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 61
零件编号 制造商 描述 库存

LM2991S NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 1286

LM2991SX/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 2355
零件编号 制造商 描述 库存

LM2991S/NOPB

 National Semiconductor Corporation

IN stock Immediate delivery

 258

LM2991SX/NOPB

 Texas Instruments

IN stock Immediate delivery

 2515
零件编号 制造商 描述 库存

LM2991S/NOPB

 Texas Instruments

15
零件编号 制造商 描述 库存

LM2991S/NOPB

 Texas Instruments

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

 3

LM2991SX/NOPB

 Texas Instruments

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

 14
零件编号 制造商 描述 库存

LM2991SX/NOPB

 Texas Instruments

shipping today

 996

LM2991S/NOPB

 STMicroelectronics

shipping today

 3496
零件编号 制造商 描述 库存

LM2991S/NOPB

 Texas Instruments

RFQ

 3220
零件编号 制造商 描述 库存

LM2991SX/NOPB

D# 3122094

 Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 111

LM2991S/NOPB

D# 3122093

 Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
 626

LM2991S/NOPB .

D# 1564648

 Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
 3

Quick Inquiry

LM2991S/NOPB

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