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LM2991T/LF03

LM2991T/LF03

LM2991T/LF03

For Reference Only

Part Number LM2991T/LF03
Manufacturer Texas Instruments
Description IC REG LINEAR NEG ADJ 1A TO220-5
Datasheet

LM2991T/LF03 Specifications

Package TO-220-5 Formed Leads
ECAD
In Stock 7,040 piece(s)
Unit Price $ 4.3387 *
Lead Time To be Confirmed
Estimated Delivery Time Jun 12 - Jun 17 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # LM2991T/LF03 (PMIC - Voltage Regulators - Linear) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM2991T/LF03 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2991T/LF03 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2991T/LF03.

LM2991T/LF03 Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
PackageTO-220-5 Formed Leads
ECAD
Series-
Output ConfigurationNegative
Output TypeAdjustable
Number of Regulators1
Voltage - Input (Max)-26V
Voltage - Output (Min/Fixed)-3V
Voltage - Output (Max)-24V
Voltage Dropout (Max)1V @ 1A
Current - Output1A
Current - Quiescent (Iq)-
Current - Supply (Max)0.7mA ~ 5mA
PSRR60dB (1kHz)
Control FeaturesEnable
Protection FeaturesOver Temperature, Short Circuit
Operating Temperature-40°C ~ 125°C
Mounting TypeThrough Hole
Package / CaseTO-220-5 Formed Leads
Supplier Device PackageTO-220-5

LM2991T/LF03 Reviews

Jay***** Sen

March 26, 2023

LM2991T/LF03 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Kash*****Leon

March 21, 2023

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Ray*****Rai

March 20, 2023

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Kai*****shley

March 17, 2023

Items as described, quick dispatch, took a while with shipment.

Kais*****tark

February 21, 2023

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

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LM2991T/LF03 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991T/LF03 FAQ

  • 1. How to order LM2991T/LF03 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/LF03 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991T/LF03. All suppliers must pass our qualification reviews before they can publish their products including LM2991T/LF03 on Heisener; we pay more attention to the channels and quality of LM2991T/LF03 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991T/LF03 price and inventory displayed accurate?
    The price and inventory of LM2991T/LF03 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/LF03?
    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/LF03 we delivered, we will accept the replacement or return of the LM2991T/LF03 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/LF03.
    (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/LF03 pin diagram, LM2991T/LF03 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991T/LF03 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM2991T/LF03

D# V99:2348_07271144

Texas Instruments

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OEM/CM ONLY

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D# 926-LM2991T/LF03

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

RoHS: Compliant
74
Part Number Manufacturer Description Stock

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D# NS-LM2991T/LF03

Texas Instruments

OEM/CM ONLY

2999
Part Number Manufacturer Description Stock

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Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
755
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1-A, negative, adjustable low-dropout voltage regulator with enable

252
Part Number Manufacturer Description Stock

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D# 25862511

Texas Instruments

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

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Part Number Manufacturer Description Stock

LM2991T/LF03

Texas Instruments

RFQ

6637

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LM2991T/LF03

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LM2991T/LF03 Tags

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