Name: LM2678SX-3.3/NOPB
Brand: Texas Instruments
SKU: LM2678SX-3-3-NOPB
Price: 6.7382 USD
Availability: InStock
Rating: 5 (106 reviews)

LM2678SX-3.3/NOPB

For Reference Only

Part Number	LM2678SX-3.3/NOPB
Manufacturer	Texas Instruments
Description	IC REG BUCK 3.3V 5A TO263-7
Datasheet	LM2678SX-3.3/NOPB Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	13,920 piece(s)
Unit Price	$ 6.7382 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
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Part Number # LM2678SX-3.3/NOPB (PMIC - Voltage Regulators - DC DC Switching Regulators) 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 LM2678SX-3.3/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2678SX-3.3/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2678SX-3.3/NOPB.

LM2678SX-3.3/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
Series	SIMPLE SWITCHER?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Current - Output	5A
Frequency - Switching	260kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Supplier Device Package	DDPAK/TO-263-7

LM2678SX-3.3/NOPB Reviews

Kend***** Bera

April 9, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Call*****rasad

April 5, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Holl*****ewer

March 21, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Kassi*****khale

March 17, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Jana*****inguez

March 16, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Stan*****Chanda

March 5, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Lean*****Dennis

February 23, 2023

★ ★ ★ ★ ★

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

Evel*****awson

February 19, 2023

★ ★ ★ ★ ★

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

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LM2678SX-3.3/NOPB Packaging

LM2678SX-3.3/NOPB FAQ

1. How to order LM2678SX-3.3/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 LM2678SX-3.3/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2678SX-3.3/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2678SX-3.3/NOPB on Heisener; we pay more attention to the channels and quality of LM2678SX-3.3/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2678SX-3.3/NOPB price and inventory displayed accurate?

The price and inventory of LM2678SX-3.3/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 LM2678SX-3.3/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 LM2678SX-3.3/NOPB we delivered, we will accept the replacement or return of the LM2678SX-3.3/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 LM2678SX-3.3/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 LM2678SX-3.3/NOPB pin diagram, LM2678SX-3.3/NOPB datasheet?

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

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LM2678SX-3.3/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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LM2678SX-3.3/NOPB

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