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LM2991SX

LM2991SX

LM2991SX

僅供參考

零件編號 LM2991SX
製造商 Texas Instruments
描述 IC REG LINEAR NEG ADJ 1A DDPAK
數據表
封裝 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
庫存 3,936 piece(s)
單價 $ 3.0985 *
交貨期 待確認
預計送達時間 五月 3 - 五月 8 (選擇速遞服務)
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LM2991SX參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 穩壓器 - 線性
封裝TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
系列-
輸出配置Negative
輸出類型Adjustable
監管機構數量1
電壓 - 輸入(最大值)-26V
電壓 - 輸出(最小/固定)-3V
電壓 - 輸出(最大值)-24V
電壓降(最大值)1V @ 1A
電流 - 輸出1A
電流 - 靜態(Iq)-
電流 - 電源(最大)0.7mA ~ 5mA
PSRR60dB (1kHz)
控制功能Enable
保護功能Over Temperature, Short Circuit
工作溫度-40°C ~ 125°C
安裝類型Surface Mount
包/箱TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
供應商設備包DDPAK/TO-263-5

LM2991SX Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991SX FAQ

  • 1. How to order LM2991SX 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 LM2991SX is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991SX. All suppliers must pass our qualification reviews before they can publish their products including LM2991SX on Heisener; we pay more attention to the channels and quality of LM2991SX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991SX price and inventory displayed accurate?
    The price and inventory of LM2991SX 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 LM2991SX?
    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 LM2991SX we delivered, we will accept the replacement or return of the LM2991SX 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 LM2991SX.
    (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 LM2991SX pin diagram, LM2991SX datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991SX 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。

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OEM/CM ONLY

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OEM/CM ONLY

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OEM/CM ONLY

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in stock - can ship the same day

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in stock - can ship the same day

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OEM/CM Immediate delivery

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National Semiconductor Corporation

OEM/CM Immediate delivery

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LM2991S

National Semiconductor Corporation

OEM/CM Immediate delivery

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LM2991SX/NOPB

Texas Instruments

OEM/CM Immediate delivery

2500
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D# 926-LM2991S/NOPB

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RoHS: Compliant
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LM2991SX

D# LM2991SX

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Semiconductor

1799
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LM2991S/NOPB

D# 5338170

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LM2991SX/NOPB

D# 2088562

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

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零件編號 製造商 描述 庫存

LM2991SX/NOPB

National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

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LM2991S

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LM2991 Negative Low Dropout Adjustable Regulator

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LM2991SX

National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

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LM2991S/NOPB

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LM2991SXND

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OEM/CM ONLY

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LM2991SX/NOPB

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OEM/CM ONLY

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LM2991SXTRND

National Semiconductor Corporation

OEM/CM ONLY

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LM2991S

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LM2991SX

National Semiconductor Corporation

OEM/CM ONLY

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LM2991S/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

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LM2991S

National Semiconductor Corporation

IN stock Immediate delivery

271

LM2991SX/NOPB

Texas Instruments

IN stock Immediate delivery

2515

LM2991SX

National Semiconductor Corporation

IN stock Immediate delivery

8015
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LM2991S/NOPB

Texas Instruments

15

LM2991S

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14
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D# 2028024818

National Semiconductor Corporation

LM2991S NSC Transistor

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零件編號 製造商 描述 庫存

LM2991S/NOPB

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

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LM2991SX/NOPB

Texas Instruments

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

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零件編號 製造商 描述 庫存

LM2991S/NOPB

STMicroelectronics

shipping today

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LM2991SX

STMicroelectronics

shipping today

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LM2991SX/NOPB

Texas Instruments

shipping today

996

LM2991S

National Semiconductor Corporation

shipping today

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零件編號 製造商 描述 庫存

LM2991S

D# 53483567

Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube

RoHS: Not Compliant
0
零件編號 製造商 描述 庫存

LM2991S

National Semiconductor Corporation

RFQ

14383

LM2991S/NOPB

Texas Instruments

RFQ

3220

LM2991SX

mfr

RFQ

1613
零件編號 製造商 描述 庫存

LM2991SX

Texas Instruments

IC REG LDO NEG ADJ 1A DDPAK

1338

LM2991S

Texas Instruments

IC REG LDO NEG ADJ 1A DDPAK

1757
零件編號 製造商 描述 庫存

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

Quick Inquiry

LM2991SX

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LM2991SX可用於