Name: LM2991T/NOPB
Brand: Texas Instruments
SKU: LM2991T-NOPB
Price: 3.5896 USD
Availability: InStock
Rating: 5 (104 reviews)

LM2991T/NOPB

For Reference Only

Part Number	LM2991T/NOPB
Manufacturer	Texas Instruments
Description	IC REG LINEAR NEG ADJ 1A TO220-5
Datasheet	LM2991T/NOPB Specifications
Package	TO-220-5
ECAD
In Stock	13,752 piece(s)
Unit Price	$ 3.5896 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Part Number # LM2991T/NOPB (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/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2991T/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2991T/NOPB.

LM2991T/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-220-5
ECAD
Series	-
Output Configuration	Negative
Output Type	Adjustable
Number of Regulators	1
Voltage - Input (Max)	-26V
Voltage - Output (Min/Fixed)	-3V
Voltage - Output (Max)	-24V
Voltage Dropout (Max)	1V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	-
Current - Supply (Max)	0.7mA ~ 5mA
PSRR	60dB (1kHz)
Control Features	Enable
Protection Features	Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-5
Supplier Device Package	TO-220-5

LM2991T/NOPB Reviews

Chann*****uncan

March 26, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Aug***** Rau

March 24, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Gun***** Wong

March 17, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Canaa*****enport

February 26, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Rhy*****udley

February 20, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Write a Review

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LM2991T/NOPB Packaging

LM2991T/NOPB FAQ

1. How to order LM2991T/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 LM2991T/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2991T/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2991T/NOPB on Heisener; we pay more attention to the channels and quality of LM2991T/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2991T/NOPB price and inventory displayed accurate?

The price and inventory of LM2991T/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 LM2991T/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 LM2991T/NOPB we delivered, we will accept the replacement or return of the LM2991T/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 LM2991T/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 LM2991T/NOPB pin diagram, LM2991T/NOPB datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM2991T/NOPB Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

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LM2991T/NOPB

D# V99:2348_07271145

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RoHS: Compliant

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D# C1S746203833976

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

RoHS: Compliant

pbFree: Yes

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D# LM2991T/NOPB-ND

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RoHS: Compliant

Min Qty: 1

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D# NS-LM2991T/NOPB

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Part Number

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ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant

Min Qty: 1

Container: Each

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D# 3122095

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ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant

Min Qty: 1

Container: Each

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LM2991T/NOPB

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