Name: LM2940S-10
Brand: Texas Instruments
SKU: LM2940S-10
Price: 3.064 USD
Availability: InStock
Rating: 5 (138 reviews)

LM2940S-10

For Reference Only

Part Number	LM2940S-10
Manufacturer	Texas Instruments
Description	IC REG LIN 10V 1A DDPAK/TO263-3
Datasheet	LM2940S-10 Specifications
Package	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
In Stock	99,732 piece(s)
Unit Price	$ 3.0640 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
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Part Number # LM2940S-10 (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 LM2940S-10 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2940S-10 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2940S-10.

LM2940S-10 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)	10V
Voltage - Output (Max)	-
Voltage Dropout (Max)	1V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	-
Current - Supply (Max)	10mA ~ 15mA
PSRR	63dB (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

LM2940S-10 Reviews

Casp*****Pena

April 5, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Dami*****entura

March 31, 2023

★ ★ ★ ★ ★

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

Write a Review

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LM2940S-10 Packaging

LM2940S-10 FAQ

1. How to order LM2940S-10 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 LM2940S-10 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2940S-10. All suppliers must pass our qualification reviews before they can publish their products including LM2940S-10 on Heisener; we pay more attention to the channels and quality of LM2940S-10 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2940S-10 price and inventory displayed accurate?

The price and inventory of LM2940S-10 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 LM2940S-10?

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 LM2940S-10 we delivered, we will accept the replacement or return of the LM2940S-10 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 LM2940S-10.

(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 LM2940S-10 pin diagram, LM2940S-10 datasheet?

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

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LM2940S-10 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-10/NOPB D# V36:1790_07271077	Texas Instruments	LDO Regulator Pos 10V 1A 4-Pin(3+Tab) DDPAK T/R	0
LM2940S-10 D# V36:1790_07271068	Texas Instruments	LDO Regulator Pos 10V 1A 4-Pin(3+Tab) DDPAK Tube RoHS: Not Compliant	0
LM2940S-10/NOPB D# V36:1790_07271069	Texas Instruments	LDO Regulator Pos 10V 1A 4-Pin(3+Tab) DDPAK Tube	0

Part Number

Manufacturer

Description

Stock

LM2940S-10

National Semiconductor Corporation

Part Number	Manufacturer	Description	Stock
LM2940S-10	Texas Instruments	IC, LDO REG	108
LM2940SX-10/NOPB	Texas Instruments	Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.5V, Input Voltage Primary Max:26V, Operating Temperature Range:-55C to +125C, Output Current Max:1000mA, Output Voltage:10V, Output Voltage Adjustable Min, Vout:10V , RoHS Compliant: Yes	0
LM2940S-10/NOPB	Texas Instruments	IC, LDO REG	108

Part Number

Manufacturer

Description

Stock

LM2940S10

National Semiconductor Corporation

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LM2940SX-10/NOPB

D# LM2940SX-10/NOPBCT-ND

Texas Instruments

IC REG LIN 10V 1A DDPAK/TO263-3

637

LM2940S-10/NOPB

D# LM2940S-10/NOPB-ND

Texas Instruments

IC REG LIN 10V 1A DDPAK/TO263-3

Part Number

Manufacturer

Description

Stock

LM2940S-10

National Semiconductor Corporation

In stock shipping within 2days

181

Part Number

Manufacturer

Description

Stock

LM2940S-10/NOPB

D# 3122076

Texas Instruments

IC, LDO REG

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

LM2940S-10

NEW AND ORGINAL. ISRAEL W.HOUSE

Part Number	Manufacturer	Description	Stock
LM2940S10	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	358
LM2940S10NOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	580
LM2940S10P		OEM/CM QUOTES ONLY \| NO BROKERS	93

Part Number

Manufacturer

Description

Stock

LM2940S10

Texas Instruments

OEM/CM ONLY

168

LM2940S10NOPB

Texas Instruments

OEM/CM ONLY

198

Part Number

Manufacturer

Description

Stock

LM2940SX-10/NOPB

D# 926-LM2940SX-10/NOPB

Texas Instruments

LDO Voltage Regulators

RoHS: Compliant

596

Part Number

Manufacturer

Description

Stock

LM2940S-10/NOPB

D# 52AH7178

Texas Instruments

IC, LDO REG, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:26V, Fixed Output Voltage Nom.:10V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage Vdo:500mV, LDO RegulatorRoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
LM2940S10 D# NS-LM2940S10	National Semiconductor Corporation	OEM/CM ONLY	1178
LM2940S-10 D# NS-LM2940S-10	Texas Instruments	OEM/CM ONLY	6631
LM2940SX-10/NOPB D# NS-LM2940SX-10/NOPB	Texas Instruments	OEM/CM ONLY	3818
LM2940S-10/NOPB D# NS-LM2940S-10/NOPB	Texas Instruments	OEM/CM ONLY	5797
LM2940S-10+ D# NS-LM2940S-10+	National Semiconductor Corporation	OEM/CM ONLY	5050

Part Number

Manufacturer

Description

Stock

LM2940S-10

National Semiconductor Corporation

Voltage Regulator, +10V, Bi-Polar, 3 Pin, Plastic, SIP

LM2940S-10/NOPB

National Semiconductor Corporation

10 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3

Part Number	Manufacturer	Description	Stock
LM2940SX-10/NOPB	National Semiconductor Corporation	LM2940-N 1A Low Dropout Regulator RoHS: Compliant	3845
LM2940S-10/NOPB	Texas Instruments	LM2940-N 1A Low Dropout Regulator RoHS: Compliant	58
LM2940S-10	Texas Instruments	LM2940-N 1A Low Dropout Regulator RoHS: Not Compliant	13612

Part Number	Manufacturer	Description	Stock
LM2940S10	National Semiconductor Corporation	OEM/CM ONLY	1650
LM2940S10P		OEM/CM ONLY	96
LM2940S10/NOPB	National Semiconductor Corporation	OEM/CM ONLY	523

Part Number

Manufacturer

Description

Stock

LM2940S-10/NOPB

Texas Instruments

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

LM2940SX-10/NOPB

Texas Instruments

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

Part Number	Manufacturer	Description	Stock
LM2940S10	National Semiconductor/Texas Instruments	RFQ	7464
LM2940SX-10/NOPB	Texas Instruments	RFQ	6573
LM2940S-10/NOPB	Texas Instruments	RFQ	1177
LM2940S-10	mfr	RFQ	5034

Part Number

Manufacturer

Description

Stock

LM2940S-10/NOPB

D# 3122076

Texas Instruments

IC, LDO REG

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LM2940S-10

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