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LM2991T/LB03

LM2991T/LB03

LM2991T/LB03

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零件編號 LM2991T/LB03
製造商 Texas Instruments
描述 IC REG LINEAR NEG ADJ 1A TO220-5
數據表
封裝 TO-220-5 Formed Leads
ECAD
庫存 2,528 piece(s)
單價 $ 4.8558 *
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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LM2991T/LB03參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 穩壓器 - 線性
封裝TO-220-5 Formed Leads
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Through Hole
包/箱TO-220-5 Formed Leads
供應商設備包TO-220-5

LM2991T/LB03 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991T/LB03 FAQ

  • 1. How to order LM2991T/LB03 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/LB03 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991T/LB03. All suppliers must pass our qualification reviews before they can publish their products including LM2991T/LB03 on Heisener; we pay more attention to the channels and quality of LM2991T/LB03 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991T/LB03 price and inventory displayed accurate?
    The price and inventory of LM2991T/LB03 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/LB03?
    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/LB03 we delivered, we will accept the replacement or return of the LM2991T/LB03 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/LB03.
    (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/LB03 pin diagram, LM2991T/LB03 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991T/LB03 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。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

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
零件編號 製造商 描述 庫存

LM2991T/LB03

 National Semiconductor Corporation

9720
零件編號 製造商 描述 庫存

LM2991T/LB03

 Texas Instruments

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

 395
零件編號 製造商 描述 庫存

LM2991T/LB03

D# 2156-LM2991T/LB03-ND

 Rochester Electronics LLC

IC REG LINEAR LDO

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零件編號 製造商 描述 庫存

LM2991TLB03

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

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LM2991TLB03

 Texas Instruments

OEM/CM ONLY

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LM2991T/LB03

D# NS-LM2991T/LB03

 Texas Instruments

OEM/CM ONLY

 1119
零件編號 製造商 描述 庫存

LM2991T/LB03

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Not Compliant
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零件編號 製造商 描述 庫存

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OEM/CM ONLY

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LM2991T/LB03

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