Name: SPX3940T-L-5-0
Brand: Exar Corporation
SKU: SPX3940T-L-5-0
Availability: InStock
Rating: 5 (166 reviews)

SPX3940T-L-5-0

For Reference Only

Part Number	SPX3940T-L-5-0
Manufacturer	Exar Corporation
Description	IC REG LINEAR 5V 1A TO263-3
Datasheet	SPX3940T-L-5-0 Specifications
Package	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
In Stock	7,776 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SPX3940T-L-5-0 (PMIC - Voltage Regulators - Linear) is manufactured by Exar Corporation 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 SPX3940T-L-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 SPX3940T-L-5-0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SPX3940T-L-5-0.

SPX3940T-L-5-0 Specifications

Manufacturer	Exar Corporation
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)	16V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.55V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	-
Current - Supply (Max)	25mA
PSRR	-
Control Features	-
Protection Features	Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Supplier Device Package	TO-263-3

SPX3940T-L-5-0 Reviews

Mika*****Short

April 2, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Allie*****rland

March 31, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Albe*****Sood

March 28, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Bele*****clure

March 15, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Write a Review

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SPX3940T-L-5-0 Packaging

SPX3940T-L-5-0 FAQ

1. How to order SPX3940T-L-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 SPX3940T-L-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 SPX3940T-L-5-0. All suppliers must pass our qualification reviews before they can publish their products including SPX3940T-L-5-0 on Heisener; we pay more attention to the channels and quality of SPX3940T-L-5-0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SPX3940T-L-5-0 price and inventory displayed accurate?

The price and inventory of SPX3940T-L-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 SPX3940T-L-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 SPX3940T-L-5-0 we delivered, we will accept the replacement or return of the SPX3940T-L-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 SPX3940T-L-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 SPX3940T-L-5-0 pin diagram, SPX3940T-L-5-0 datasheet?

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

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SPX3940T-L-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

SPX3940T-L-5-0

Exar Corporation

IC REG LDO 5V 1A TO263-3

SPX3940T-L-5-0/TR

Exar Corporation

IC REG LDO 5V 1A TO263-3

Part Number

Manufacturer

Description

Stock

SPX3940T-L-5-0/TR

D# SPX3940T-L-5-0/TR-ND

MaxLinear Inc

IC REG LINEAR 5V 1A TO263-3

Part Number	Manufacturer	Description	Stock
SPX3940T-L-5-0/TR	SIPEX	In stock shipping within 2days	274
SPX3940T-L-5-0	Exar Corporation	In stock shipping within 2days	2231
SPX3940T-L-5.0	Exar Corporation	In stock shipping within 2days	2231

Part Number

Manufacturer

Description

Stock

SPX3940TL50TR

SIPEX/EXAR

OEM/CM QUOTES ONLY | NO BROKERS

3187

Part Number

Manufacturer

Description

Stock

SPX3940T-L-5-0

Exar Corporation

OEM/CM Immediate delivery

2231

SPX3940T-L-5-0/TR

Exar Corporation

OEM/CM Immediate delivery

174

Part Number

Manufacturer

Description

Stock

SPX3940T-L-5-0

D# NS-SPX3940T-L-5-0

Exar Corporation

OEM/CM ONLY

7222

SPX3940T-L-5-0/TR

D# NS-SPX3940T-L-5-0/TR

Exar Corporation

OEM/CM ONLY

3395

Part Number

Manufacturer

Description

Stock

SPX3940TL50/TR

OEM/CM ONLY

5348

Part Number

Manufacturer

Description

Stock

SPX3940T-L-5-0

Exar Corporation

IN stock Immediate delivery

2246

SPX3940T-L-5-0/TR

SIPEX

IN stock Immediate delivery

169

Part Number

Manufacturer

Description

Stock

SPX3940T-L-5-0/TR

Exar Corporation

shipping today

1996

Part Number

Manufacturer

Description

Stock

SPX3940T-L-5.0/TR

Exar Corporation

RFQ

12734

Quick Inquiry

SPX3940T-L-5-0

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