Name: LM2940SX-5.0
Brand: Texas Instruments
SKU: LM2940SX-5-0
Price: 3.0087 USD
Availability: InStock
Rating: 5 (168 reviews)

LM2940SX-5.0

For Reference Only

Part Number	LM2940SX-5.0
Manufacturer	Texas Instruments
Description	IC REG LIN 5V 1A DDPAK/TO263-3
Datasheet	LM2940SX-5.0 Specifications
Package	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
In Stock	131,928 piece(s)
Unit Price	$ 3.0087 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # LM2940SX-5.0 (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 LM2940SX-5.0 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2940SX-5.0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2940SX-5.0.

LM2940SX-5.0 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	26V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	1V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	-
Current - Supply (Max)	10mA ~ 15mA
PSRR	64dB (120Hz)
Control Features	-
Protection Features	Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Supplier Device Package	DDPAK/TO-263-3

LM2940SX-5.0 Reviews

Rav*****Saini

April 6, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Dre*****Raju

April 4, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Math*****Bahl

April 2, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Mae *****well

March 31, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Zay*****ube

March 30, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Reyan*****rding

March 27, 2023

★ ★ ★ ★ ★

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

Lili*****Cooper

March 17, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Ken*****Kant

March 5, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Write a Review

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LM2940SX-5.0 Packaging

LM2940SX-5.0 FAQ

1. How to order LM2940SX-5.0 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 LM2940SX-5.0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2940SX-5.0. All suppliers must pass our qualification reviews before they can publish their products including LM2940SX-5.0 on Heisener; we pay more attention to the channels and quality of LM2940SX-5.0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2940SX-5.0 price and inventory displayed accurate?

The price and inventory of LM2940SX-5.0 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 LM2940SX-5.0?

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 LM2940SX-5.0 we delivered, we will accept the replacement or return of the LM2940SX-5.0 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 LM2940SX-5.0.

(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 LM2940SX-5.0 pin diagram, LM2940SX-5.0 datasheet?

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

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LM2940SX-5.0 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

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0

D# V72:2272_07271080

Texas Instruments

LDO Regulator Pos 5V 1A 4-Pin(3+Tab) DDPAK T/R

RoHS: Not Compliant

LM2940SX-5.0/NOPB

D# V72:2272_07271081

Texas Instruments

LDO Regulator Pos 5V 1A 4-Pin(3+Tab) DDPAK T/R

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0

National Semiconductor Corporation

106

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0

Texas Instruments

IC, LDO VOLT REG, 5V, 1A, TO-263

295

LM2940SX-5.0/NOPB

Texas Instruments

IC, LDO VOLT REG, 5V, 1A, TO-263

295

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

Texas Instruments

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

801

Part Number

Manufacturer

Description

Stock

LM2940SX50NOPB

National Semiconductor Corporation

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# LM2940SX-5.0/NOPBCT-ND

Texas Instruments

IC REG LIN 5V 1A DDPAK/TO263-3

839

LM2940SX-5.0

D# LM2940SX-5.0CT-ND

Texas Instruments

IC REG LIN 5V 1A DDPAK/TO263-3

553

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0

National Semiconductor Corporation

In stock shipping within 2days

10260

LM2940SX-5.0/NOPB

Texas Instruments

In stock shipping within 2days

1628

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# 3007541

Texas Instruments

LDO, FIXED, 5V, 1A, TO-263-3

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1098

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

National 1

NEW AND ORGINAL. ISRAEL W.HOUSE

257

LM2940SX-5.0

National Semiconductor Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

257

Part Number

Manufacturer

Description

Stock

LM2940SX50

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

16692

LM2940SX50NOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

9280

Part Number	Manufacturer	Description	Stock
LM2940SX50NOPB	Texas Instruments	OEM/CM ONLY	528
LM2940SX50PBF	Texas Instruments	OEM/CM ONLY	200
LM2940SX50	Texas Instruments	OEM/CM ONLY	652
LM2940SX50NOP	Texas Instruments	OEM/CM ONLY	955
LM2940SX50S7002304	Texas Instruments	OEM/CM ONLY	250

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# C13980

Texas Instruments

700

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

Texas Instruments

OEM/CM Immediate delivery

2264

LM2940SX-5.0

National Semiconductor Corporation

OEM/CM Immediate delivery

10000

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# 926-LM2940SX-5.0NOPB

Texas Instruments

LDO Voltage Regulators 1A LDO REG

RoHS: Compliant

215

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# 28AH3270

Texas Instruments

LDO, FIXED, 5V, 1A, TO-263-3, Output Type:Fixed, Input Voltage Min:6V, Input Voltage Max:26V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1098

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# NS-LM2940SX-5.0/NOPB

Texas Instruments

OEM/CM ONLY

5076

LM2940SX-5.0

D# NS-LM2940SX-5.0

National Semiconductor Corporation

OEM/CM ONLY

9555

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

National Semiconductor Corporation

220

LM2940SX-5.0

National Semiconductor Corporation

Voltage Regulator, +5V, Bi-Polar, 3 Pin, Plastic, SIP

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0

D# LM2940SX-5dot0

National Semiconductor Corporation

Semiconductor

425

Part Number

Manufacturer

Description

Stock

LM2940SX50NOPB

National Semiconductor Corporation

OEM/CM ONLY

1820

LM2940SX50

National Semiconductor Corporation

OEM/CM ONLY

5500

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

Texas Instruments

IN stock Immediate delivery

2279

LM2940SX-5.0

National Semiconductor Corporation

IN stock Immediate delivery

10015

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

Texas Instruments

1-A, 26-V, high-PSRR, low-dropout voltage regulator

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0

National Semiconductor Corporation

shipping today

181

LM2940SX-5.0/NOPB

Texas Instruments

shipping today

4996

Part Number	Manufacturer	Description	Stock
LM2940SX-5.0/NOPB	Texas Instruments	RFQ	11229
LM2940SX-5.0	mfr	RFQ	5464
LM2940SX-5.0TR	National Semiconductor Corporation	RFQ	1671
LM2940SX-5.0/NOB	Texas Instruments	RFQ	12470

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

Texas Instruments

IC REG LDO 5V 1A DDPAK

40074

LM2940SX-5.0

Texas Instruments

IC REG LDO 5V 1A DDPAK

7240

Part Number

Manufacturer

Description

Stock

LM2940SX-5.0/NOPB

D# 3007541

Texas Instruments

LDO, FIXED, 5V, 1A, TO-263-3

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1098

Quick Inquiry

LM2940SX-5.0

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